745616977

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{323759}}^1$

素因数の和:323820

約数の個数: 12

約数和(自身を含む): 885807360

約数和(自身を除く): 140190383

約数列:

[1, 7, 47, 49, 329, 2303, 323759, 2266313, 15216673, 15864191, 106516711, 745616977]

約数ペア:

[(1, 745616977), (7, 106516711), (47, 15864191), (49, 15216673), (329, 2266313), (2303, 323759)]