87173221

素因数分解:

${\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 91699776

約数和(自身を除く): 4526555

約数列:

[1, 37, 97, 107, 227, 3589, 3959, 8399, 10379, 22019, 24289, 384023, 814703, 898693, 2356033, 87173221]

約数ペア:

[(1, 87173221), (37, 2356033), (97, 898693), (107, 814703), (227, 384023), (3589, 24289), (3959, 22019), (8399, 10379)]