5103111

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 7983360

約数和(自身を除く): 2880249

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 179, 221, 537, 559, 663, 731, 1677, 2193, 2327, 3043, 6981, 7697, 9129, 9503, 23091, 28509, 39559, 100061, 118677, 130849, 300183, 392547, 1701037, 5103111]

約数ペア:

[(1, 5103111), (3, 1701037), (13, 392547), (17, 300183), (39, 130849), (43, 118677), (51, 100061), (129, 39559), (179, 28509), (221, 23091), (537, 9503), (559, 9129), (663, 7697), (731, 6981), (1677, 3043), (2193, 2327)]