51962787

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 76767600

約数和(自身を除く): 24804813

約数列:

[1, 3, 9, 73, 139, 219, 417, 569, 657, 1251, 1707, 5121, 10147, 30441, 41537, 79091, 91323, 124611, 237273, 373833, 711819, 5773643, 17320929, 51962787]

約数ペア:

[(1, 51962787), (3, 17320929), (9, 5773643), (73, 711819), (139, 373833), (219, 237273), (417, 124611), (569, 91323), (657, 79091), (1251, 41537), (1707, 30441), (5121, 10147)]