89751431

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{4877}}^1$

素因数の和:5134

約数の個数: 16

約数和(自身を含む): 112389120

約数和(自身を除く): 22637689

約数列:

[1, 7, 11, 77, 239, 1673, 2629, 4877, 18403, 34139, 53647, 375529, 1165603, 8159221, 12821633, 89751431]

約数ペア:

[(1, 89751431), (7, 12821633), (11, 8159221), (77, 1165603), (239, 375529), (1673, 53647), (2629, 34139), (4877, 18403)]