571872431

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{2753}}^1$

素因数の和:2843

約数の個数: 24

約数和(自身を含む): 671645520

約数和(自身を除く): 99773089

約数列:

[1, 13, 19, 29, 247, 377, 551, 841, 2753, 7163, 10933, 15979, 35789, 52307, 79837, 207727, 679991, 1037881, 1516903, 2315273, 19719739, 30098549, 43990187, 571872431]

約数ペア:

[(1, 571872431), (13, 43990187), (19, 30098549), (29, 19719739), (247, 2315273), (377, 1516903), (551, 1037881), (841, 679991), (2753, 207727), (7163, 79837), (10933, 52307), (15979, 35789)]