631258713

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{9743}}^1$

素因数の和:10085

約数の個数: 24

約数和(自身を含む): 954600192

約数和(自身を除く): 323341479

約数列:

[1, 3, 9, 23, 69, 207, 313, 939, 2817, 7199, 9743, 21597, 29229, 64791, 87687, 224089, 672267, 2016801, 3049559, 9148677, 27446031, 70139857, 210419571, 631258713]

約数ペア:

[(1, 631258713), (3, 210419571), (9, 70139857), (23, 27446031), (69, 9148677), (207, 3049559), (313, 2016801), (939, 672267), (2817, 224089), (7199, 87687), (9743, 64791), (21597, 29229)]