63979851

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{2381}}^1$

素因数の和:2463

約数の個数: 24

約数和(自身を含む): 94155696

約数和(自身を除く): 30175845

約数列:

[1, 3, 13, 39, 53, 159, 169, 507, 689, 2067, 2381, 7143, 8957, 26871, 30953, 92859, 126193, 378579, 402389, 1207167, 1640509, 4921527, 21326617, 63979851]

約数ペア:

[(1, 63979851), (3, 21326617), (13, 4921527), (39, 1640509), (53, 1207167), (159, 402389), (169, 378579), (507, 126193), (689, 92859), (2067, 30953), (2381, 26871), (7143, 8957)]