47737151

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1873}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 59728128

約数和(自身を除く): 11990977

約数列:

[1, 7, 11, 77, 331, 1873, 2317, 3641, 13111, 20603, 25487, 144221, 619963, 4339741, 6819593, 47737151]

約数ペア:

[(1, 47737151), (7, 6819593), (11, 4339741), (77, 619963), (331, 144221), (1873, 25487), (2317, 20603), (3641, 13111)]