229612413

素因数分解:

$3^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1\times {\mathrm{1249}}^1$

素因数の和:1748

約数の個数: 16

約数和(自身を含む): 308880000

約数和(自身を除く): 79267587

約数列:

[1, 3, 233, 263, 699, 789, 1249, 3747, 61279, 183837, 291017, 328487, 873051, 985461, 76537471, 229612413]

約数ペア:

[(1, 229612413), (3, 76537471), (233, 985461), (263, 873051), (699, 328487), (789, 291017), (1249, 183837), (3747, 61279)]