2893271871

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8104403}}^1$

素因数の和:8104430

約数の個数: 16

約数和(自身を含む): 4668136704

約数和(自身を除く): 1774864833

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 8104403, 24313209, 56730821, 137774851, 170192463, 413324553, 964423957, 2893271871]

約数ペア:

[(1, 2893271871), (3, 964423957), (7, 413324553), (17, 170192463), (21, 137774851), (51, 56730821), (119, 24313209), (357, 8104403)]