53407543

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{491}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 62818560

約数和(自身を除く): 9411017

約数列:

[1, 7, 41, 287, 379, 491, 2653, 3437, 15539, 20131, 108773, 140917, 186089, 1302623, 7629649, 53407543]

約数ペア:

[(1, 53407543), (7, 7629649), (41, 1302623), (287, 186089), (379, 140917), (491, 108773), (2653, 20131), (3437, 15539)]