87127369

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{2549}}^1$

素因数の和:2832

約数の個数: 16

約数和(自身を含む): 105264000

約数和(自身を除く): 18136631

約数列:

[1, 7, 19, 133, 257, 1799, 2549, 4883, 17843, 34181, 48431, 339017, 655093, 4585651, 12446767, 87127369]

約数ペア:

[(1, 87127369), (7, 12446767), (19, 4585651), (133, 655093), (257, 339017), (1799, 48431), (2549, 34181), (4883, 17843)]