149459563

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 175757904

約数和(自身を除く): 26298341

約数列:

[1, 11, 17, 113, 121, 187, 643, 1243, 1921, 2057, 7073, 10931, 13673, 21131, 72659, 77803, 120241, 232441, 799249, 1235203, 1322651, 8791739, 13587233, 149459563]

約数ペア:

[(1, 149459563), (11, 13587233), (17, 8791739), (113, 1322651), (121, 1235203), (187, 799249), (643, 232441), (1243, 120241), (1921, 77803), (2057, 72659), (7073, 21131), (10931, 13673)]