259156922057

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{72671}}^1$

素因数の和:72965

約数の個数: 32

約数和(自身を含む): 302222499840

約数和(自身を除く): 43065577783

約数列:

[1, 11, 19, 113, 151, 209, 1243, 1661, 2147, 2869, 17063, 23617, 31559, 72671, 187693, 324197, 799381, 1380749, 3566167, 8211823, 10973321, 15188239, 90330053, 120706531, 156024637, 208493099, 1239985273, 1716271007, 2293424089, 13639838003, 23559720187, 259156922057]

約数ペア:

[(1, 259156922057), (11, 23559720187), (19, 13639838003), (113, 2293424089), (151, 1716271007), (209, 1239985273), (1243, 208493099), (1661, 156024637), (2147, 120706531), (2869, 90330053), (17063, 15188239), (23617, 10973321), (31559, 8211823), (72671, 3566167), (187693, 1380749), (324197, 799381)]