409477317

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1879}}^1\times {\mathrm{4273}}^1$

素因数の和:6172

約数の個数: 16

約数和(自身を含む): 578528640

約数和(自身を除く): 169051323

約数列:

[1, 3, 17, 51, 1879, 4273, 5637, 12819, 31943, 72641, 95829, 217923, 8028967, 24086901, 136492439, 409477317]

約数ペア:

[(1, 409477317), (3, 136492439), (17, 24086901), (51, 8028967), (1879, 217923), (4273, 95829), (5637, 72641), (12819, 31943)]