71083251

素因数分解:

$3^4\times {\mathrm{193}}^1\times {\mathrm{4547}}^1$

素因数の和:4752

約数の個数: 20

約数和(自身を含む): 106759752

約数和(自身を除く): 35676501

約数列:

[1, 3, 9, 27, 81, 193, 579, 1737, 4547, 5211, 13641, 15633, 40923, 122769, 368307, 877571, 2632713, 7898139, 23694417, 71083251]

約数ペア:

[(1, 71083251), (3, 23694417), (9, 7898139), (27, 2632713), (81, 877571), (193, 368307), (579, 122769), (1737, 40923), (4547, 15633), (5211, 13641)]