172624563

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{269}}^1\times {\mathrm{631}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 252888480

約数和(自身を除く): 80263917

約数列:

[1, 3, 9, 113, 269, 339, 631, 807, 1017, 1893, 2421, 5679, 30397, 71303, 91191, 169739, 213909, 273573, 509217, 641727, 1527651, 19180507, 57541521, 172624563]

約数ペア:

[(1, 172624563), (3, 57541521), (9, 19180507), (113, 1527651), (269, 641727), (339, 509217), (631, 273573), (807, 213909), (1017, 169739), (1893, 91191), (2421, 71303), (5679, 30397)]