17312961

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1303}}^1$

素因数の和:1452

約数の個数: 16

約数和(自身を含む): 23868416

約数和(自身を除く): 6555455

約数列:

[1, 3, 43, 103, 129, 309, 1303, 3909, 4429, 13287, 56029, 134209, 168087, 402627, 5770987, 17312961]

約数ペア:

[(1, 17312961), (3, 5770987), (43, 402627), (103, 168087), (129, 134209), (309, 56029), (1303, 13287), (3909, 4429)]