23857791

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{829}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 32628960

約数和(自身を除く): 8771169

約数列:

[1, 3, 53, 159, 181, 543, 829, 2487, 9593, 28779, 43937, 131811, 150049, 450147, 7952597, 23857791]

約数ペア:

[(1, 23857791), (3, 7952597), (53, 450147), (159, 150049), (181, 131811), (543, 43937), (829, 28779), (2487, 9593)]