109309627

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{1427}}^1$

素因数の和:1818

約数の個数: 16

約数和(自身を含む): 129411072

約数和(自身を除く): 20101445

約数列:

[1, 7, 31, 217, 353, 1427, 2471, 9989, 10943, 44237, 76601, 309659, 503731, 3526117, 15615661, 109309627]

約数ペア:

[(1, 109309627), (7, 15615661), (31, 3526117), (217, 503731), (353, 309659), (1427, 76601), (2471, 44237), (9989, 10943)]