1728973253

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1433}}^1\times {\mathrm{10139}}^1$

素因数の和:11596

約数の個数: 16

約数和(自身を含む): 2093869440

約数和(自身を除く): 364896187

約数列:

[1, 7, 17, 119, 1433, 10031, 10139, 24361, 70973, 170527, 172363, 1206541, 14529187, 101704309, 246996179, 1728973253]

約数ペア:

[(1, 1728973253), (7, 246996179), (17, 101704309), (119, 14529187), (1433, 1206541), (10031, 172363), (10139, 170527), (24361, 70973)]