140076671

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{1931}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 164575488

約数和(自身を除く): 24498817

約数列:

[1, 7, 43, 241, 301, 1687, 1931, 10363, 13517, 72541, 83033, 465371, 581231, 3257597, 20010953, 140076671]

約数ペア:

[(1, 140076671), (7, 20010953), (43, 3257597), (241, 581231), (301, 465371), (1687, 83033), (1931, 72541), (10363, 13517)]