243345839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{1429}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 269961120

約数和(自身を除く): 26615281

約数列:

[1, 11, 113, 137, 1243, 1429, 1507, 15481, 15719, 161477, 170291, 195773, 1776247, 2153503, 22122349, 243345839]

約数ペア:

[(1, 243345839), (11, 22122349), (113, 2153503), (137, 1776247), (1243, 195773), (1429, 170291), (1507, 161477), (15481, 15719)]