23141691

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 34201440

約数和(自身を除く): 11059749

約数列:

[1, 3, 9, 89, 167, 173, 267, 501, 519, 801, 1503, 1557, 14863, 15397, 28891, 44589, 46191, 86673, 133767, 138573, 260019, 2571299, 7713897, 23141691]

約数ペア:

[(1, 23141691), (3, 7713897), (9, 2571299), (89, 260019), (167, 138573), (173, 133767), (267, 86673), (501, 46191), (519, 44589), (801, 28891), (1503, 15397), (1557, 14863)]