77897729

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5669}}^1$

素因数の和:5840

約数の個数: 16

約数和(自身を含む): 96526080

約数和(自身を除く): 18628351

約数列:

[1, 7, 13, 91, 151, 1057, 1963, 5669, 13741, 39683, 73697, 515879, 856019, 5992133, 11128247, 77897729]

約数ペア:

[(1, 77897729), (7, 11128247), (13, 5992133), (91, 856019), (151, 515879), (1057, 73697), (1963, 39683), (5669, 13741)]