123162787

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{487}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 136749312

約数和(自身を除く): 13586525

約数列:

[1, 11, 83, 277, 487, 913, 3047, 5357, 22991, 40421, 134899, 252901, 444631, 1483889, 11196617, 123162787]

約数ペア:

[(1, 123162787), (11, 11196617), (83, 1483889), (277, 444631), (487, 252901), (913, 134899), (3047, 40421), (5357, 22991)]