243340907

素因数分解:

${\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:958

約数の個数: 16

約数和(自身を含む): 261535392

約数和(自身を除く): 18194485

約数列:

[1, 17, 137, 163, 641, 2329, 2771, 10897, 22331, 87817, 104483, 379627, 1492889, 1776211, 14314171, 243340907]

約数ペア:

[(1, 243340907), (17, 14314171), (137, 1776211), (163, 1492889), (641, 379627), (2329, 104483), (2771, 87817), (10897, 22331)]