79121973

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{13903}}^1$

素因数の和:14184

約数の個数: 16

約数和(自身を含む): 121020416

約数和(自身を除く): 41898443

約数列:

[1, 3, 7, 21, 271, 813, 1897, 5691, 13903, 41709, 97321, 291963, 3767713, 11303139, 26373991, 79121973]

約数ペア:

[(1, 79121973), (3, 26373991), (7, 11303139), (21, 3767713), (271, 291963), (813, 97321), (1897, 41709), (5691, 13903)]