156962159397

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{32844143}}^1$

素因数の和:32844214

約数の個数: 20

約数和(自身を含む): 238448485440

約数和(自身を除く): 81486326043

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 32844143, 98532429, 295597287, 886791861, 1937804437, 2660375583, 5813413311, 17440239933, 52320719799, 156962159397]

約数ペア:

[(1, 156962159397), (3, 52320719799), (9, 17440239933), (27, 5813413311), (59, 2660375583), (81, 1937804437), (177, 886791861), (531, 295597287), (1593, 98532429), (4779, 32844143)]