157069690197

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{439971121}}^1$

素因数の和:439971148

約数の個数: 16

約数和(自身を含む): 253423366272

約数和(自身を除く): 96353676075

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 439971121, 1319913363, 3079797847, 7479509057, 9239393541, 22438527171, 52356563399, 157069690197]

約数ペア:

[(1, 157069690197), (3, 52356563399), (7, 22438527171), (17, 9239393541), (21, 7479509057), (51, 3079797847), (119, 1319913363), (357, 439971121)]