87081953

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1871}}^1$

素因数の和:2048

約数の個数: 16

約数和(自身を含む): 102136320

約数和(自身を除く): 15054367

約数列:

[1, 7, 61, 109, 427, 763, 1871, 6649, 13097, 46543, 114131, 203939, 798917, 1427573, 12440279, 87081953]

約数ペア:

[(1, 87081953), (7, 12440279), (61, 1427573), (109, 798917), (427, 203939), (763, 114131), (1871, 46543), (6649, 13097)]