201717610073

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{39421069}}^1$

素因数の和:39421136

約数の個数: 16

約数和(自身を含む): 249771899520

約数和(自身を除く): 48054289447

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 39421069, 275947483, 670158173, 1695105967, 4691107211, 11865741769, 28816801439, 201717610073]

約数ペア:

[(1, 201717610073), (7, 28816801439), (17, 11865741769), (43, 4691107211), (119, 1695105967), (301, 670158173), (731, 275947483), (5117, 39421069)]