23891472567

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{857}}^1\times {\mathrm{52501}}^1$

素因数の和:53423

約数の個数: 24

約数和(自身を含む): 35136438480

約数和(自身を除く): 11244965913

約数列:

[1, 3, 9, 59, 177, 531, 857, 2571, 7713, 50563, 52501, 151689, 157503, 455067, 472509, 3097559, 9292677, 27878031, 44993357, 134980071, 404940213, 2654608063, 7963824189, 23891472567]

約数ペア:

[(1, 23891472567), (3, 7963824189), (9, 2654608063), (59, 404940213), (177, 134980071), (531, 44993357), (857, 27878031), (2571, 9292677), (7713, 3097559), (50563, 472509), (52501, 455067), (151689, 157503)]