69948361

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1987}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 82446336

約数和(自身を除く): 12497975

約数列:

[1, 7, 47, 107, 329, 749, 1987, 5029, 13909, 35203, 93389, 212609, 653723, 1488263, 9992623, 69948361]

約数ペア:

[(1, 69948361), (7, 9992623), (47, 1488263), (107, 653723), (329, 212609), (749, 93389), (1987, 35203), (5029, 13909)]