65740863

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{3701}}^1$

素因数の和:3926

約数の個数: 16

約数和(自身を含む): 90980352

約数和(自身を除く): 25239489

約数列:

[1, 3, 31, 93, 191, 573, 3701, 5921, 11103, 17763, 114731, 344193, 706891, 2120673, 21913621, 65740863]

約数ペア:

[(1, 65740863), (3, 21913621), (31, 2120673), (93, 706891), (191, 344193), (573, 114731), (3701, 17763), (5921, 11103)]