55682641

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 64627200

約数和(自身を除く): 8944559

約数列:

[1, 7, 149, 197, 271, 1043, 1379, 1897, 29353, 40379, 53387, 205471, 282653, 373709, 7954663, 55682641]

約数ペア:

[(1, 55682641), (7, 7954663), (149, 373709), (197, 282653), (271, 205471), (1043, 53387), (1379, 40379), (1897, 29353)]