51315033

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1151}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 85819392

約数和(自身を除く): 34504359

約数列:

[1, 3, 7, 11, 21, 33, 77, 193, 231, 579, 1151, 1351, 2123, 3453, 4053, 6369, 8057, 12661, 14861, 24171, 37983, 44583, 88627, 222143, 265881, 666429, 1555001, 2443573, 4665003, 7330719, 17105011, 51315033]

約数ペア:

[(1, 51315033), (3, 17105011), (7, 7330719), (11, 4665003), (21, 2443573), (33, 1555001), (77, 666429), (193, 265881), (231, 222143), (579, 88627), (1151, 44583), (1351, 37983), (2123, 24171), (3453, 14861), (4053, 12661), (6369, 8057)]