1154163031

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{21601}}^1$

素因数の和:22074

約数の個数: 16

約数和(自身を含む): 1399809600

約数和(自身を除く): 245646569

約数列:

[1, 7, 17, 119, 449, 3143, 7633, 21601, 53431, 151207, 367217, 2570519, 9698849, 67891943, 164880433, 1154163031]

約数ペア:

[(1, 1154163031), (7, 164880433), (17, 67891943), (119, 9698849), (449, 2570519), (3143, 367217), (7633, 151207), (21601, 53431)]