201943347

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1\times {\mathrm{997}}^1$

素因数の和:1738

約数の個数: 16

約数和(自身を含む): 272477952

約数和(自身を除く): 70534605

約数列:

[1, 3, 107, 321, 631, 997, 1893, 2991, 67517, 106679, 202551, 320037, 629107, 1887321, 67314449, 201943347]

約数ペア:

[(1, 201943347), (3, 67314449), (107, 1887321), (321, 629107), (631, 320037), (997, 202551), (1893, 106679), (2991, 67517)]