55605417

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{13441}}^1$

素因数の和:13648

約数の個数: 16

約数和(自身を含む): 85168512

約数和(自身を除く): 29563095

約数列:

[1, 3, 7, 21, 197, 591, 1379, 4137, 13441, 40323, 94087, 282261, 2647877, 7943631, 18535139, 55605417]

約数ペア:

[(1, 55605417), (3, 18535139), (7, 7943631), (21, 2647877), (197, 282261), (591, 94087), (1379, 40323), (4137, 13441)]