75221949

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{4409}}^1$

素因数の和:4481

約数の個数: 24

約数和(自身を含む): 112613760

約数和(自身を除く): 37391811

約数列:

[1, 3, 11, 33, 47, 121, 141, 363, 517, 1551, 4409, 5687, 13227, 17061, 48499, 145497, 207223, 533489, 621669, 1600467, 2279453, 6838359, 25073983, 75221949]

約数ペア:

[(1, 75221949), (3, 25073983), (11, 6838359), (33, 2279453), (47, 1600467), (121, 621669), (141, 533489), (363, 207223), (517, 145497), (1551, 48499), (4409, 17061), (5687, 13227)]