7523373

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 12648960

約数和(自身を除く): 5125587

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 71, 143, 169, 209, 213, 247, 429, 507, 627, 741, 781, 923, 1349, 1859, 2343, 2717, 2769, 3211, 4047, 5577, 8151, 9633, 10153, 11999, 14839, 17537, 30459, 35321, 35997, 44517, 52611, 105963, 131989, 192907, 227981, 395967, 578721, 683943, 2507791, 7523373]

約数ペア:

[(1, 7523373), (3, 2507791), (11, 683943), (13, 578721), (19, 395967), (33, 227981), (39, 192907), (57, 131989), (71, 105963), (143, 52611), (169, 44517), (209, 35997), (213, 35321), (247, 30459), (429, 17537), (507, 14839), (627, 11999), (741, 10153), (781, 9633), (923, 8151), (1349, 5577), (1859, 4047), (2343, 3211), (2717, 2769)]