53368287

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149491}}^1$

素因数の和:149518

約数の個数: 16

約数和(自身を含む): 86107392

約数和(自身を除く): 32739105

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 149491, 448473, 1046437, 2541347, 3139311, 7624041, 17789429, 53368287]

約数ペア:

[(1, 53368287), (3, 17789429), (7, 7624041), (17, 3139311), (21, 2541347), (51, 1046437), (119, 448473), (357, 149491)]