53353842

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{132721}}^1$

素因数の和:132793

約数の個数: 16

約数和(自身を含む): 108301152

約数和(自身を除く): 54947310

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 132721, 265442, 398163, 796326, 8892307, 17784614, 26676921, 53353842]

約数ペア:

[(1, 53353842), (2, 26676921), (3, 17784614), (6, 8892307), (67, 796326), (134, 398163), (201, 265442), (402, 132721)]