78121581

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{8317}}^1$

素因数の和:8452

約数の個数: 16

約数和(自身を含む): 108599808

約数和(自身を除く): 30478227

約数列:

[1, 3, 31, 93, 101, 303, 3131, 8317, 9393, 24951, 257827, 773481, 840017, 2520051, 26040527, 78121581]

約数ペア:

[(1, 78121581), (3, 26040527), (31, 2520051), (93, 840017), (101, 773481), (303, 257827), (3131, 24951), (8317, 9393)]