52809439431

素因数分解:

$3^1\times 7^1\times {\mathrm{9721}}^1\times {\mathrm{258691}}^1$

素因数の和:268422

約数の個数: 16

約数和(自身を含む): 80480115968

約数和(自身を除く): 27670676537

約数列:

[1, 3, 7, 21, 9721, 29163, 68047, 204141, 258691, 776073, 1810837, 5432511, 2514735211, 7544205633, 17603146477, 52809439431]

約数ペア:

[(1, 52809439431), (3, 17603146477), (7, 7544205633), (21, 2514735211), (9721, 5432511), (29163, 1810837), (68047, 776073), (204141, 258691)]