51513858

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{260171}}^1$

素因数の和:260190

約数の個数: 24

約数和(自身を含む): 121760496

約数和(自身を除く): 70246638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 260171, 520342, 780513, 1561026, 2341539, 2861881, 4683078, 5723762, 8585643, 17171286, 25756929, 51513858]

約数ペア:

[(1, 51513858), (2, 25756929), (3, 17171286), (6, 8585643), (9, 5723762), (11, 4683078), (18, 2861881), (22, 2341539), (33, 1561026), (66, 780513), (99, 520342), (198, 260171)]