79808218

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{27017}}^1$

素因数の和:27237

約数の個数: 16

約数和(自身を含む): 137467584

約数和(自身を除く): 57659366

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 27017, 54034, 189119, 378238, 5700587, 11401174, 39904109, 79808218]

約数ペア:

[(1, 79808218), (2, 39904109), (7, 11401174), (14, 5700587), (211, 378238), (422, 189119), (1477, 54034), (2954, 27017)]