157069263

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{75989}}^1$

素因数の和:76058

約数の個数: 16

約数和(自身を含む): 229793760

約数和(自身を除く): 72724497

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 75989, 227967, 987857, 2963571, 4027417, 12082251, 52356421, 157069263]

約数ペア:

[(1, 157069263), (3, 52356421), (13, 12082251), (39, 4027417), (53, 2963571), (159, 987857), (689, 227967), (2067, 75989)]