68371161

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{31177}}^1$

素因数の和:31240

約数の個数: 16

約数和(自身を含む): 98771904

約数和(自身を除く): 30400743

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 31177, 93531, 530009, 1340611, 1590027, 4021833, 22790387, 68371161]

約数ペア:

[(1, 68371161), (3, 22790387), (17, 4021833), (43, 1590027), (51, 1340611), (129, 530009), (731, 93531), (2193, 31177)]