129618471

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{2017}}^1$

素因数の和:2742

約数の個数: 16

約数和(自身を含む): 178746368

約数和(自身を除く): 49127897

約数列:

[1, 3, 31, 93, 691, 2017, 2073, 6051, 21421, 62527, 64263, 187581, 1393747, 4181241, 43206157, 129618471]

約数ペア:

[(1, 129618471), (3, 43206157), (31, 4181241), (93, 1393747), (691, 187581), (2017, 64263), (2073, 62527), (6051, 21421)]