232143891

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{859}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 375482880

約数和(自身を除く): 143338989

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 757, 859, 2271, 2577, 5299, 6013, 12869, 14603, 15897, 18039, 38607, 43809, 90083, 102221, 270249, 306663, 650263, 1950789, 4551841, 11054471, 13655523, 33163413, 77381297, 232143891]

約数ペア:

[(1, 232143891), (3, 77381297), (7, 33163413), (17, 13655523), (21, 11054471), (51, 4551841), (119, 1950789), (357, 650263), (757, 306663), (859, 270249), (2271, 102221), (2577, 90083), (5299, 43809), (6013, 38607), (12869, 18039), (14603, 15897)]