66690001

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{1429}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 78249600

約数和(自身を除く): 11559599

約数列:

[1, 7, 59, 113, 413, 791, 1429, 6667, 10003, 46669, 84311, 161477, 590177, 1130339, 9527143, 66690001]

約数ペア:

[(1, 66690001), (7, 9527143), (59, 1130339), (113, 590177), (413, 161477), (791, 84311), (1429, 46669), (6667, 10003)]