9661197

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 16242688

約数和(自身を除く): 6581491

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 823, 903, 1677, 2469, 3913, 5761, 10699, 11739, 17283, 32097, 35389, 74893, 106167, 224679, 247723, 460057, 743169, 1380171, 3220399, 9661197]

約数ペア:

[(1, 9661197), (3, 3220399), (7, 1380171), (13, 743169), (21, 460057), (39, 247723), (43, 224679), (91, 106167), (129, 74893), (273, 35389), (301, 32097), (559, 17283), (823, 11739), (903, 10699), (1677, 5761), (2469, 3913)]