23409681

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1667}}^1$

素因数の和:1852

約数の個数: 16

約数和(自身を含む): 32452608

約数和(自身を除く): 9042927

約数列:

[1, 3, 31, 93, 151, 453, 1667, 4681, 5001, 14043, 51677, 155031, 251717, 755151, 7803227, 23409681]

約数ペア:

[(1, 23409681), (3, 7803227), (31, 755151), (93, 251717), (151, 155031), (453, 51677), (1667, 14043), (4681, 5001)]