165596717

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{7669}}^1$

素因数の和:7844

約数の個数: 16

約数和(自身を含む): 195861120

約数和(自身を除く): 30264403

約数列:

[1, 11, 13, 143, 151, 1661, 1963, 7669, 21593, 84359, 99697, 1096667, 1158019, 12738209, 15054247, 165596717]

約数ペア:

[(1, 165596717), (11, 15054247), (13, 12738209), (143, 1158019), (151, 1096667), (1661, 99697), (1963, 84359), (7669, 21593)]