55683817

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 64691200

約数和(自身を除く): 9007383

約数列:

[1, 7, 139, 151, 379, 973, 1057, 2653, 20989, 52681, 57229, 146923, 368767, 400603, 7954831, 55683817]

約数ペア:

[(1, 55683817), (7, 7954831), (139, 400603), (151, 368767), (379, 146923), (973, 57229), (1057, 52681), (2653, 20989)]