77137671

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{1571}}^1$

素因数の和:2846

約数の個数: 16

約数和(自身を含む): 110920320

約数和(自身を除く): 33782649

約数列:

[1, 3, 13, 39, 1259, 1571, 3777, 4713, 16367, 20423, 49101, 61269, 1977889, 5933667, 25712557, 77137671]

約数ペア:

[(1, 77137671), (3, 25712557), (13, 5933667), (39, 1977889), (1259, 61269), (1571, 49101), (3777, 20423), (4713, 16367)]