90108939

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{1283}}^1$

素因数の和:1898

約数の個数: 16

約数和(自身を含む): 123387264

約数和(自身を除く): 33278325

約数列:

[1, 3, 41, 123, 571, 1283, 1713, 3849, 23411, 52603, 70233, 157809, 732593, 2197779, 30036313, 90108939]

約数ペア:

[(1, 90108939), (3, 30036313), (41, 2197779), (123, 732593), (571, 157809), (1283, 70233), (1713, 52603), (3849, 23411)]