51520407553

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{311567}}^1$

素因数の和:311792

約数の個数: 16

約数和(自身を含む): 55723313664

約数和(自身を除く): 4202906111

約数列:

[1, 17, 71, 137, 1207, 2329, 9727, 165359, 311567, 5296639, 22121257, 42684679, 376061369, 725639543, 3030612209, 51520407553]

約数ペア:

[(1, 51520407553), (17, 3030612209), (71, 725639543), (137, 376061369), (1207, 42684679), (2329, 22121257), (9727, 5296639), (165359, 311567)]