56073003

素因数分解:

$3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{2131}}^1$

素因数の和:2327

約数の個数: 24

約数和(自身を含む): 87497280

約数和(自身を除く): 31424277

約数列:

[1, 3, 7, 21, 49, 147, 179, 537, 1253, 2131, 3759, 6393, 8771, 14917, 26313, 44751, 104419, 313257, 381449, 1144347, 2670143, 8010429, 18691001, 56073003]

約数ペア:

[(1, 56073003), (3, 18691001), (7, 8010429), (21, 2670143), (49, 1144347), (147, 381449), (179, 313257), (537, 104419), (1253, 44751), (2131, 26313), (3759, 14917), (6393, 8771)]