2912902727

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{1109}}^1\times {\mathrm{3643}}^1$

素因数の和:4862

約数の個数: 16

約数和(自身を含む): 3365306880

約数和(自身を除く): 452404153

約数列:

[1, 7, 103, 721, 1109, 3643, 7763, 25501, 114227, 375229, 799589, 2626603, 4040087, 28280609, 416128961, 2912902727]

約数ペア:

[(1, 2912902727), (7, 416128961), (103, 28280609), (721, 4040087), (1109, 2626603), (3643, 799589), (7763, 375229), (25501, 114227)]