170394385

素因数分解:

$5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{12263}}^1$

素因数の和:12672

約数の個数: 16

約数和(自身を含む): 234291456

約数和(自身を除く): 63897071

約数列:

[1, 5, 7, 35, 397, 1985, 2779, 12263, 13895, 61315, 85841, 429205, 4868411, 24342055, 34078877, 170394385]

約数ペア:

[(1, 170394385), (5, 34078877), (7, 24342055), (35, 4868411), (397, 429205), (1985, 85841), (2779, 61315), (12263, 13895)]