1143277443

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:430

約数の個数: 128

約数和(自身を含む): 2252390400

約数和(自身を除く): 1109112957

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 57, 63, 77, 99, 103, 133, 171, 189, 209, 231, 281, 297, 309, 399, 513, 627, 693, 721, 843, 927, 1133, 1197, 1463, 1881, 1957, 1967, 2079, 2163, 2529, 2781, 3091, 3399, 3591, 4389, 5339, 5643, 5871, 5901, 6489, 7587, 7931, 9273, 10197, 13167, 13699, 16017, 17613, 17703, 19467, 21527, 21637, 23793, 27819, 28943, 30591, 37373, 39501, 41097, 48051, 52839, 53109, 58729, 64581, 64911, 71379, 83457, 86829, 112119, 123291, 144153, 150689, 176187, 193743, 194733, 202601, 214137, 260487, 318373, 336357, 369873, 411103, 452067, 528561, 549917, 581229, 584199, 607803, 781461, 955119, 1009071, 1233309, 1356201, 1585683, 1649751, 1823409, 2228611, 2865357, 3699927, 3849419, 4068603, 4949253, 5470227, 6049087, 6685833, 8596071, 11099781, 11548257, 14847759, 18147261, 20057499, 34644771, 42343609, 54441783, 60172497, 103934313, 127030827, 163325349, 381092481, 1143277443]

約数ペア:

[(1, 1143277443), (3, 381092481), (7, 163325349), (9, 127030827), (11, 103934313), (19, 60172497), (21, 54441783), (27, 42343609), (33, 34644771), (57, 20057499), (63, 18147261), (77, 14847759), (99, 11548257), (103, 11099781), (133, 8596071), (171, 6685833), (189, 6049087), (209, 5470227), (231, 4949253), (281, 4068603), (297, 3849419), (309, 3699927), (399, 2865357), (513, 2228611), (627, 1823409), (693, 1649751), (721, 1585683), (843, 1356201), (927, 1233309), (1133, 1009071), (1197, 955119), (1463, 781461), (1881, 607803), (1957, 584199), (1967, 581229), (2079, 549917), (2163, 528561), (2529, 452067), (2781, 411103), (3091, 369873), (3399, 336357), (3591, 318373), (4389, 260487), (5339, 214137), (5643, 202601), (5871, 194733), (5901, 193743), (6489, 176187), (7587, 150689), (7931, 144153), (9273, 123291), (10197, 112119), (13167, 86829), (13699, 83457), (16017, 71379), (17613, 64911), (17703, 64581), (19467, 58729), (21527, 53109), (21637, 52839), (23793, 48051), (27819, 41097), (28943, 39501), (30591, 37373)]