253131258

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1\times {\mathrm{2339}}^1$

素因数の和:3422

約数の個数: 32

約数和(自身を含む): 536777280

約数和(自身を除く): 283646022

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1061, 2122, 2339, 3183, 4678, 6366, 7017, 14034, 18037, 36074, 39763, 54111, 79526, 108222, 119289, 238578, 2481679, 4963358, 7445037, 14890074, 42188543, 84377086, 126565629, 253131258]

約数ペア:

[(1, 253131258), (2, 126565629), (3, 84377086), (6, 42188543), (17, 14890074), (34, 7445037), (51, 4963358), (102, 2481679), (1061, 238578), (2122, 119289), (2339, 108222), (3183, 79526), (4678, 54111), (6366, 39763), (7017, 36074), (14034, 18037)]