6231589

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:145

約数の個数: 24

約数和(自身を含む): 8089088

約数和(自身を除く): 1857499

約数列:

[1, 7, 13, 31, 47, 91, 217, 329, 403, 611, 1457, 2209, 2821, 4277, 10199, 15463, 18941, 28717, 68479, 132587, 201019, 479353, 890227, 6231589]

約数ペア:

[(1, 6231589), (7, 890227), (13, 479353), (31, 201019), (47, 132587), (91, 68479), (217, 28717), (329, 18941), (403, 15463), (611, 10199), (1457, 4277), (2209, 2821)]