15707979357

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{59051}}^1$

素因数の和:59353

約数の個数: 32

約数和(自身を含む): 24490045440

約数和(自身を除く): 8782066083

約数列:

[1, 3, 7, 21, 53, 159, 239, 371, 717, 1113, 1673, 5019, 12667, 38001, 59051, 88669, 177153, 266007, 413357, 1240071, 3129703, 9389109, 14113189, 21907921, 42339567, 65723763, 98792323, 296376969, 747999017, 2243997051, 5235993119, 15707979357]

約数ペア:

[(1, 15707979357), (3, 5235993119), (7, 2243997051), (21, 747999017), (53, 296376969), (159, 98792323), (239, 65723763), (371, 42339567), (717, 21907921), (1113, 14113189), (1673, 9389109), (5019, 3129703), (12667, 1240071), (38001, 413357), (59051, 266007), (88669, 177153)]