76311723

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 110840832

約数和(自身を除く): 34529109

約数列:

[1, 3, 23, 37, 69, 71, 111, 213, 421, 851, 1263, 1633, 2553, 2627, 4899, 7881, 9683, 15577, 29049, 29891, 46731, 60421, 89673, 181263, 358271, 687493, 1074813, 1105967, 2062479, 3317901, 25437241, 76311723]

約数ペア:

[(1, 76311723), (3, 25437241), (23, 3317901), (37, 2062479), (69, 1105967), (71, 1074813), (111, 687493), (213, 358271), (421, 181263), (851, 89673), (1263, 60421), (1633, 46731), (2553, 29891), (2627, 29049), (4899, 15577), (7881, 9683)]