46908981

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7229}}^1$

素因数の和:7345

約数の個数: 24

約数和(自身を含む): 78199680

約数和(自身を除く): 31290699

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489, 7229, 21687, 50603, 65061, 151809, 455427, 744587, 2233761, 5212109, 6701283, 15636327, 46908981]

約数ペア:

[(1, 46908981), (3, 15636327), (7, 6701283), (9, 5212109), (21, 2233761), (63, 744587), (103, 455427), (309, 151809), (721, 65061), (927, 50603), (2163, 21687), (6489, 7229)]