53689383

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 99740160

約数和(自身を除く): 46050777

約数列:

[1, 3, 9, 11, 17, 19, 23, 33, 51, 57, 69, 73, 99, 153, 171, 187, 207, 209, 219, 253, 323, 391, 437, 561, 627, 657, 759, 803, 969, 1173, 1241, 1311, 1387, 1679, 1683, 1881, 2277, 2409, 2907, 3519, 3553, 3723, 3933, 4161, 4301, 4807, 5037, 7227, 7429, 10659, 11169, 12483, 12903, 13651, 14421, 15111, 15257, 18469, 22287, 23579, 28543, 31901, 31977, 38709, 40953, 43263, 45771, 55407, 66861, 70737, 81719, 85629, 95703, 122859, 137313, 166221, 212211, 245157, 256887, 259369, 287109, 313973, 350911, 542317, 735471, 778107, 941919, 1052733, 1626951, 2334321, 2825757, 3158199, 4880853, 5965487, 17896461, 53689383]

約数ペア:

[(1, 53689383), (3, 17896461), (9, 5965487), (11, 4880853), (17, 3158199), (19, 2825757), (23, 2334321), (33, 1626951), (51, 1052733), (57, 941919), (69, 778107), (73, 735471), (99, 542317), (153, 350911), (171, 313973), (187, 287109), (207, 259369), (209, 256887), (219, 245157), (253, 212211), (323, 166221), (391, 137313), (437, 122859), (561, 95703), (627, 85629), (657, 81719), (759, 70737), (803, 66861), (969, 55407), (1173, 45771), (1241, 43263), (1311, 40953), (1387, 38709), (1679, 31977), (1683, 31901), (1881, 28543), (2277, 23579), (2409, 22287), (2907, 18469), (3519, 15257), (3553, 15111), (3723, 14421), (3933, 13651), (4161, 12903), (4301, 12483), (4807, 11169), (5037, 10659), (7227, 7429)]