304320961

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1\times {\mathrm{1879}}^1$

素因数の和:3264

約数の個数: 16

約数和(自身を含む): 368720640

約数和(自身を除く): 64399679

約数列:

[1, 7, 17, 119, 1361, 1879, 9527, 13153, 23137, 31943, 161959, 223601, 2557319, 17901233, 43474423, 304320961]

約数ペア:

[(1, 304320961), (7, 43474423), (17, 17901233), (119, 2557319), (1361, 223601), (1879, 161959), (9527, 31943), (13153, 23137)]