31280493057

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1901}}^1\times {\mathrm{2069}}^1$

素因数の和:4225

約数の個数: 32

約数和(自身を含む): 45733818240

約数和(自身を除く): 14453325183

約数列:

[1, 3, 11, 33, 241, 723, 1901, 2069, 2651, 5703, 6207, 7953, 20911, 22759, 62733, 68277, 458141, 498629, 1374423, 1495887, 3933169, 5039551, 5484919, 11799507, 15118653, 16454757, 43264859, 129794577, 947893729, 2843681187, 10426831019, 31280493057]

約数ペア:

[(1, 31280493057), (3, 10426831019), (11, 2843681187), (33, 947893729), (241, 129794577), (723, 43264859), (1901, 16454757), (2069, 15118653), (2651, 11799507), (5703, 5484919), (6207, 5039551), (7953, 3933169), (20911, 1495887), (22759, 1374423), (62733, 498629), (68277, 458141)]