331317346

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{56713}}^1$

素因数の和:56865

約数の個数: 16

約数和(自身を含む): 522676224

約数和(自身を除く): 191358878

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5842, 56713, 113426, 1304399, 2608798, 7202551, 14405102, 165658673, 331317346]

約数ペア:

[(1, 331317346), (2, 165658673), (23, 14405102), (46, 7202551), (127, 2608798), (254, 1304399), (2921, 113426), (5842, 56713)]