91451239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 108345600

約数和(自身を除く): 16894361

約数列:

[1, 11, 29, 43, 59, 113, 319, 473, 649, 1243, 1247, 1711, 2537, 3277, 4859, 6667, 13717, 18821, 27907, 36047, 53449, 73337, 73573, 140911, 193343, 286681, 809303, 1550021, 2126773, 3153491, 8313749, 91451239]

約数ペア:

[(1, 91451239), (11, 8313749), (29, 3153491), (43, 2126773), (59, 1550021), (113, 809303), (319, 286681), (473, 193343), (649, 140911), (1243, 73573), (1247, 73337), (1711, 53449), (2537, 36047), (3277, 27907), (4859, 18821), (6667, 13717)]