649041639

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1\times {\mathrm{4129}}^1$

素因数の和:4630

約数の個数: 16

約数和(自身を含む): 873841920

約数和(自身を除く): 224800281

約数列:

[1, 3, 151, 347, 453, 1041, 4129, 12387, 52397, 157191, 623479, 1432763, 1870437, 4298289, 216347213, 649041639]

約数ペア:

[(1, 649041639), (3, 216347213), (151, 4298289), (347, 1870437), (453, 1432763), (1041, 623479), (4129, 157191), (12387, 52397)]