289301702

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{3823}}^1$

素因数の和:4223

約数の個数: 16

約数和(自身を含む): 438643392

約数和(自身を除く): 149341690

約数列:

[1, 2, 157, 241, 314, 482, 3823, 7646, 37837, 75674, 600211, 921343, 1200422, 1842686, 144650851, 289301702]

約数ペア:

[(1, 289301702), (2, 144650851), (157, 1842686), (241, 1200422), (314, 921343), (482, 600211), (3823, 75674), (7646, 37837)]