79182579

素因数分解:

$3^1\times 7^4\times {\mathrm{10993}}^1$

素因数の和:11024

約数の個数: 20

約数和(自身を含む): 123176776

約数和(自身を除く): 43994197

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 7203, 10993, 32979, 76951, 230853, 538657, 1615971, 3770599, 11311797, 26394193, 79182579]

約数ペア:

[(1, 79182579), (3, 26394193), (7, 11311797), (21, 3770599), (49, 1615971), (147, 538657), (343, 230853), (1029, 76951), (2401, 32979), (7203, 10993)]