505842903

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{12007}}^1$

素因数の和:12195

約数の個数: 24

約数和(自身を含む): 759289856

約数和(自身を除く): 253446953

約数列:

[1, 3, 9, 31, 93, 151, 279, 453, 1359, 4681, 12007, 14043, 36021, 42129, 108063, 372217, 1116651, 1813057, 3349953, 5439171, 16317513, 56204767, 168614301, 505842903]

約数ペア:

[(1, 505842903), (3, 168614301), (9, 56204767), (31, 16317513), (93, 5439171), (151, 3349953), (279, 1813057), (453, 1116651), (1359, 372217), (4681, 108063), (12007, 42129), (14043, 36021)]