56975191

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{89443}}^1$

素因数の和:89470

約数の個数: 12

約数和(自身を含む): 71376312

約数和(自身を除く): 14401121

約数列:

[1, 7, 13, 49, 91, 637, 89443, 626101, 1162759, 4382707, 8139313, 56975191]

約数ペア:

[(1, 56975191), (7, 8139313), (13, 4382707), (49, 1162759), (91, 626101), (637, 89443)]