279926639

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1583}}^1$

素因数の和:1870

約数の個数: 16

約数和(自身を含む): 303367680

約数和(自身を除く): 23441041

約数列:

[1, 19, 41, 227, 779, 1583, 4313, 9307, 30077, 64903, 176833, 359341, 1233157, 6827479, 14732981, 279926639]

約数ペア:

[(1, 279926639), (19, 14732981), (41, 6827479), (227, 1233157), (779, 359341), (1583, 176833), (4313, 64903), (9307, 30077)]