51453493

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{761}}^1$

素因数の和:1524

約数の個数: 16

約数和(自身を含む): 63495936

約数和(自身を除く): 12042443

約数列:

[1, 7, 13, 91, 743, 761, 5201, 5327, 9659, 9893, 67613, 69251, 565423, 3957961, 7350499, 51453493]

約数ペア:

[(1, 51453493), (7, 7350499), (13, 3957961), (91, 565423), (743, 69251), (761, 67613), (5201, 9893), (5327, 9659)]