51130611

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47741}}^1$

素因数の和:47771

約数の個数: 24

約数和(自身を含む): 89373024

約数和(自身を除く): 38242413

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 47741, 143223, 334187, 429669, 811597, 1002561, 2434791, 3007683, 5681179, 7304373, 17043537, 51130611]

約数ペア:

[(1, 51130611), (3, 17043537), (7, 7304373), (9, 5681179), (17, 3007683), (21, 2434791), (51, 1002561), (63, 811597), (119, 429669), (153, 334187), (357, 143223), (1071, 47741)]