68102116971

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{54965389}}^1$

素因数の和:54965458

約数の個数: 16

約数和(自身を含む): 105533548800

約数和(自身を除く): 37431431829

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 54965389, 164896167, 384757723, 1154273169, 3242957951, 9728873853, 22700705657, 68102116971]

約数ペア:

[(1, 68102116971), (3, 22700705657), (7, 9728873853), (21, 3242957951), (59, 1154273169), (177, 384757723), (413, 164896167), (1239, 54965389)]