47558121

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4937}}^1$

素因数の和:4985

約数の個数: 24

約数和(自身を含む): 72292320

約数和(自身を除く): 24734199

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 4937, 9633, 14811, 64181, 93803, 192543, 281409, 834353, 1219439, 2503059, 3658317, 15852707, 47558121]

約数ペア:

[(1, 47558121), (3, 15852707), (13, 3658317), (19, 2503059), (39, 1219439), (57, 834353), (169, 281409), (247, 192543), (507, 93803), (741, 64181), (3211, 14811), (4937, 9633)]