701181

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{461}}^1$

素因数の和:493

約数の個数: 18

約数和(自身を含む): 1099098

約数和(自身を除く): 397917

約数列:

[1, 3, 9, 13, 39, 117, 169, 461, 507, 1383, 1521, 4149, 5993, 17979, 53937, 77909, 233727, 701181]

約数ペア:

[(1, 701181), (3, 233727), (9, 77909), (13, 53937), (39, 17979), (117, 5993), (169, 4149), (461, 1521), (507, 1383)]