201948076953

素因数分解:

$3^2\times 7^1\times {\mathrm{3205525031}}^1$

素因数の和:3205525044

約数の個数: 12

約数和(自身を含む): 333374603328

約数和(自身を除く): 131426526375

約数列:

[1, 3, 7, 9, 21, 63, 3205525031, 9616575093, 22438675217, 28849725279, 67316025651, 201948076953]

約数ペア:

[(1, 201948076953), (3, 67316025651), (7, 28849725279), (9, 22438675217), (21, 9616575093), (63, 3205525031)]