668857146

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{6557423}}^1$

素因数の和:6557445

約数の個数: 16

約数和(自身を含む): 1416403584

約数和(自身を除く): 747546438

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 6557423, 13114846, 19672269, 39344538, 111476191, 222952382, 334428573, 668857146]

約数ペア:

[(1, 668857146), (2, 334428573), (3, 222952382), (6, 111476191), (17, 39344538), (34, 19672269), (51, 13114846), (102, 6557423)]