85309489

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:600

約数の個数: 16

約数和(自身を含む): 90616320

約数和(自身を除く): 5306831

約数列:

[1, 31, 53, 137, 379, 1643, 4247, 7261, 11749, 20087, 51923, 225091, 622697, 1609613, 2751919, 85309489]

約数ペア:

[(1, 85309489), (31, 2751919), (53, 1609613), (137, 622697), (379, 225091), (1643, 51923), (4247, 20087), (7261, 11749)]