315028449

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{15359}}^1$

素因数の和:15461

約数の個数: 24

約数和(自身を含む): 474439680

約数和(自身を除く): 159411231

約数列:

[1, 3, 9, 43, 53, 129, 159, 387, 477, 2279, 6837, 15359, 20511, 46077, 138231, 660437, 814027, 1981311, 2442081, 5943933, 7326243, 35003161, 105009483, 315028449]

約数ペア:

[(1, 315028449), (3, 105009483), (9, 35003161), (43, 7326243), (53, 5943933), (129, 2442081), (159, 1981311), (387, 814027), (477, 660437), (2279, 138231), (6837, 46077), (15359, 20511)]