3060421

素因数分解:

$7^1\times {\mathrm{13}}^3\times {\mathrm{199}}^1$

素因数の和:245

約数の個数: 16

約数和(自身を含む): 3808000

約数和(自身を除く): 747579

約数列:

[1, 7, 13, 91, 169, 199, 1183, 1393, 2197, 2587, 15379, 18109, 33631, 235417, 437203, 3060421]

約数ペア:

[(1, 3060421), (7, 437203), (13, 235417), (91, 33631), (169, 18109), (199, 15379), (1183, 2587), (1393, 2197)]