172556550153

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{491614103}}^1$

素因数の和:491614125

約数の個数: 16

約数和(自身を含む): 275303898240

約数和(自身を除く): 102747348087

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 491614103, 1474842309, 4424526927, 6390983339, 13273580781, 19172950017, 57518850051, 172556550153]

約数ペア:

[(1, 172556550153), (3, 57518850051), (9, 19172950017), (13, 13273580781), (27, 6390983339), (39, 4424526927), (117, 1474842309), (351, 491614103)]