127721742

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{2791}}^1$

素因数の和:3088

約数の個数: 32

約数和(自身を含む): 265351680

約数和(自身を除く): 137629938

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 263, 526, 789, 1578, 2791, 5582, 7627, 8373, 15254, 16746, 22881, 45762, 80939, 161878, 242817, 485634, 734033, 1468066, 2202099, 4404198, 21286957, 42573914, 63860871, 127721742]

約数ペア:

[(1, 127721742), (2, 63860871), (3, 42573914), (6, 21286957), (29, 4404198), (58, 2202099), (87, 1468066), (174, 734033), (263, 485634), (526, 242817), (789, 161878), (1578, 80939), (2791, 45762), (5582, 22881), (7627, 16746), (8373, 15254)]