315717693

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{213467}}^1$

素因数の和:213516

約数の個数: 16

約数和(自身を含む): 461090880

約数和(自身を除く): 145373187

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 213467, 640401, 3628939, 6190543, 10886817, 18571629, 105239231, 315717693]

約数ペア:

[(1, 315717693), (3, 105239231), (17, 18571629), (29, 10886817), (51, 6190543), (87, 3628939), (493, 640401), (1479, 213467)]