344591377

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{941}}^1\times {\mathrm{1657}}^1$

素因数の和:2628

約数の個数: 16

約数和(自身を含む): 393582672

約数和(自身を除く): 48991295

約数列:

[1, 13, 17, 221, 941, 1657, 12233, 15997, 21541, 28169, 207961, 366197, 1559237, 20270081, 26507029, 344591377]

約数ペア:

[(1, 344591377), (13, 26507029), (17, 20270081), (221, 1559237), (941, 366197), (1657, 207961), (12233, 28169), (15997, 21541)]