66858835841

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{421559}}^1$

素因数の和:421868

約数の個数: 16

約数和(自身を含む): 77432140800

約数和(自身を除く): 10573304959

約数列:

[1, 7, 139, 163, 973, 1141, 22657, 158599, 421559, 2950913, 58596701, 68714117, 410176907, 480998819, 9551262263, 66858835841]

約数ペア:

[(1, 66858835841), (7, 9551262263), (139, 480998819), (163, 410176907), (973, 68714117), (1141, 58596701), (22657, 2950913), (158599, 421559)]