53551449

素因数分解:

$3^4\times 7^1\times {\mathrm{94447}}^1$

素因数の和:94466

約数の個数: 20

約数和(自身を含む): 91425664

約数和(自身を除く): 37874215

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 94447, 283341, 661129, 850023, 1983387, 2550069, 5950161, 7650207, 17850483, 53551449]

約数ペア:

[(1, 53551449), (3, 17850483), (7, 7650207), (9, 5950161), (21, 2550069), (27, 1983387), (63, 850023), (81, 661129), (189, 283341), (567, 94447)]