125418419

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{10303}}^1$

素因数の和:10394

約数の個数: 16

約数和(自身を含む): 150355968

約数和(自身を除く): 24937549

約数列:

[1, 7, 37, 47, 259, 329, 1739, 10303, 12173, 72121, 381211, 484241, 2668477, 3389687, 17916917, 125418419]

約数ペア:

[(1, 125418419), (7, 17916917), (37, 3389687), (47, 2668477), (259, 484241), (329, 381211), (1739, 72121), (10303, 12173)]