240121439999

素因数分解:

$7^2\times {\mathrm{593}}^1\times {\mathrm{2789}}^1\times {\mathrm{2963}}^1$

素因数の和:6359

約数の個数: 24

約数和(自身を含む): 279990762480

約数和(自身を除く): 39869322481

約数列:

[1, 7, 49, 593, 2789, 2963, 4151, 19523, 20741, 29057, 136661, 145187, 1653877, 1757059, 8263807, 11577139, 12299413, 57846649, 81039973, 86095891, 404926543, 4900437551, 34303062857, 240121439999]

約数ペア:

[(1, 240121439999), (7, 34303062857), (49, 4900437551), (593, 404926543), (2789, 86095891), (2963, 81039973), (4151, 57846649), (19523, 12299413), (20741, 11577139), (29057, 8263807), (136661, 1757059), (145187, 1653877)]