83826421

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1777}}^1$

素因数の和:2100

約数の個数: 16

約数和(自身を含む): 100364544

約数和(自身を除く): 16538123

約数列:

[1, 7, 23, 161, 293, 1777, 2051, 6739, 12439, 40871, 47173, 286097, 520661, 3644627, 11975203, 83826421]

約数ペア:

[(1, 83826421), (7, 11975203), (23, 3644627), (161, 520661), (293, 286097), (1777, 47173), (2051, 40871), (6739, 12439)]