357029169

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{2819}}^1$

素因数の和:3029

約数の個数: 32

約数和(自身を含む): 562375680

約数和(自身を除く): 205346511

約数列:

[1, 3, 7, 21, 37, 111, 163, 259, 489, 777, 1141, 2819, 3423, 6031, 8457, 18093, 19733, 42217, 59199, 104303, 126651, 312909, 459497, 730121, 1378491, 2190363, 3216479, 9649437, 17001389, 51004167, 119009723, 357029169]

約数ペア:

[(1, 357029169), (3, 119009723), (7, 51004167), (21, 17001389), (37, 9649437), (111, 3216479), (163, 2190363), (259, 1378491), (489, 730121), (777, 459497), (1141, 312909), (2819, 126651), (3423, 104303), (6031, 59199), (8457, 42217), (18093, 19733)]