520057161

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{108413}}^1$

素因数の和:108473

約数の個数: 24

約数和(自身を含む): 828716616

約数和(自身を除く): 308659455

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 108413, 325239, 975717, 1409369, 4228107, 4444933, 12684321, 13334799, 40004397, 57784129, 173352387, 520057161]

約数ペア:

[(1, 520057161), (3, 173352387), (9, 57784129), (13, 40004397), (39, 13334799), (41, 12684321), (117, 4444933), (123, 4228107), (369, 1409369), (533, 975717), (1599, 325239), (4797, 108413)]