53629719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{839}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 84672000

約数和(自身を除く): 31042281

約数列:

[1, 3, 11, 13, 33, 39, 143, 149, 429, 447, 839, 1639, 1937, 2517, 4917, 5811, 9229, 10907, 21307, 27687, 32721, 63921, 119977, 125011, 359931, 375033, 1375121, 1625143, 4125363, 4875429, 17876573, 53629719]

約数ペア:

[(1, 53629719), (3, 17876573), (11, 4875429), (13, 4125363), (33, 1625143), (39, 1375121), (143, 375033), (149, 359931), (429, 125011), (447, 119977), (839, 63921), (1639, 32721), (1937, 27687), (2517, 21307), (4917, 10907), (5811, 9229)]