31361336211

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1\times {\mathrm{12511}}^1$

素因数の和:14691

約数の個数: 32

約数和(自身を含む): 46225133568

約数和(自身を除く): 14863797357

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 2137, 6411, 12511, 36329, 37533, 49151, 108987, 147453, 212687, 287753, 638061, 835567, 863259, 2506701, 4891801, 14675403, 26736007, 80208021, 454512119, 614928161, 1363536357, 1844784483, 10453778737, 31361336211]

約数ペア:

[(1, 31361336211), (3, 10453778737), (17, 1844784483), (23, 1363536357), (51, 614928161), (69, 454512119), (391, 80208021), (1173, 26736007), (2137, 14675403), (6411, 4891801), (12511, 2506701), (36329, 863259), (37533, 835567), (49151, 638061), (108987, 287753), (147453, 212687)]