5280604021

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{1399577}}^1$

素因数の和:1399609

約数の個数: 16

約数和(自身を含む): 6717974400

約数和(自身を除く): 1437370379

約数列:

[1, 7, 11, 49, 77, 343, 539, 3773, 1399577, 9797039, 15395347, 68579273, 107767429, 480054911, 754372003, 5280604021]

約数ペア:

[(1, 5280604021), (7, 754372003), (11, 480054911), (49, 107767429), (77, 68579273), (343, 15395347), (539, 9797039), (3773, 1399577)]