67415361

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{21881}}^1$

素因数の和:21976

約数の個数: 16

約数和(自身を含む): 98031360

約数和(自身を除く): 30615999

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 21881, 65643, 284453, 853359, 1728599, 5185797, 22471787, 67415361]

約数ペア:

[(1, 67415361), (3, 22471787), (13, 5185797), (39, 1728599), (79, 853359), (237, 284453), (1027, 65643), (3081, 21881)]