53311011

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{22409}}^1$

素因数の和:22486

約数の個数: 16

約数和(自身を含む): 77807520

約数和(自身を除く): 24496509

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 22409, 67227, 291317, 873951, 1366949, 4100847, 17770337, 53311011]

約数ペア:

[(1, 53311011), (3, 17770337), (13, 4100847), (39, 1366949), (61, 873951), (183, 291317), (793, 67227), (2379, 22409)]