159051321

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{123583}}^1$

素因数の和:123613

約数の個数: 24

約数和(自身を含む): 269907456

約数和(自身を除く): 110856135

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 123583, 370749, 1112247, 1359413, 1606579, 4078239, 4819737, 12234717, 14459211, 17672369, 53017107, 159051321]

約数ペア:

[(1, 159051321), (3, 53017107), (9, 17672369), (11, 14459211), (13, 12234717), (33, 4819737), (39, 4078239), (99, 1606579), (117, 1359413), (143, 1112247), (429, 370749), (1287, 123583)]