23271351

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{2521}}^1$

素因数の和:2722

約数の個数: 16

約数和(自身を含む): 33048288

約数和(自身を除く): 9776937

約数列:

[1, 3, 17, 51, 181, 543, 2521, 3077, 7563, 9231, 42857, 128571, 456301, 1368903, 7757117, 23271351]

約数ペア:

[(1, 23271351), (3, 7757117), (17, 1368903), (51, 456301), (181, 128571), (543, 42857), (2521, 9231), (3077, 7563)]