72123249

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59069}}^1$

素因数の和:59120

約数の個数: 16

約数和(自身を含む): 107743680

約数和(自身を除く): 35620431

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 59069, 177207, 649759, 1949277, 2185553, 6556659, 24041083, 72123249]

約数ペア:

[(1, 72123249), (3, 24041083), (11, 6556659), (33, 2185553), (37, 1949277), (111, 649759), (407, 177207), (1221, 59069)]