459443313

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1319}}^1$

素因数の和:1451

約数の個数: 64

約数和(自身を含む): 827904000

約数和(自身を除く): 368460687

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 97, 133, 171, 189, 291, 399, 513, 679, 873, 1197, 1319, 1843, 2037, 2619, 3591, 3957, 5529, 6111, 9233, 11871, 12901, 16587, 18333, 25061, 27699, 35613, 38703, 49761, 75183, 83097, 116109, 127943, 175427, 225549, 249291, 348327, 383829, 526281, 676647, 895601, 1151487, 1578843, 2430917, 2686803, 3454461, 4736529, 7292751, 8060409, 17016419, 21878253, 24181227, 51049257, 65634759, 153147771, 459443313]

約数ペア:

[(1, 459443313), (3, 153147771), (7, 65634759), (9, 51049257), (19, 24181227), (21, 21878253), (27, 17016419), (57, 8060409), (63, 7292751), (97, 4736529), (133, 3454461), (171, 2686803), (189, 2430917), (291, 1578843), (399, 1151487), (513, 895601), (679, 676647), (873, 526281), (1197, 383829), (1319, 348327), (1843, 249291), (2037, 225549), (2619, 175427), (3591, 127943), (3957, 116109), (5529, 83097), (6111, 75183), (9233, 49761), (11871, 38703), (12901, 35613), (16587, 27699), (18333, 25061)]