89894519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 111585600

約数和(自身を除く): 21691081

約数列:

[1, 11, 13, 29, 53, 143, 319, 377, 409, 583, 689, 1537, 4147, 4499, 5317, 7579, 11861, 16907, 19981, 21677, 58487, 130471, 154193, 219791, 238447, 281801, 628633, 1696123, 3099811, 6914963, 8172229, 89894519]

約数ペア:

[(1, 89894519), (11, 8172229), (13, 6914963), (29, 3099811), (53, 1696123), (143, 628633), (319, 281801), (377, 238447), (409, 219791), (583, 154193), (689, 130471), (1537, 58487), (4147, 21677), (4499, 19981), (5317, 16907), (7579, 11861)]