83620929

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{44741}}^1$

素因数の和:44840

約数の個数: 16

約数和(自身を含む): 128856960

約数和(自身を除く): 45236031

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 44741, 134223, 313187, 939561, 3981949, 11945847, 27873643, 83620929]

約数ペア:

[(1, 83620929), (3, 27873643), (7, 11945847), (21, 3981949), (89, 939561), (267, 313187), (623, 134223), (1869, 44741)]