109634721

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 178375680

約数和(自身を除く): 68740959

約数列:

[1, 3, 7, 21, 23, 69, 71, 139, 161, 213, 417, 483, 497, 529, 973, 1491, 1587, 1633, 2919, 3197, 3703, 4899, 9591, 9869, 11109, 11431, 22379, 29607, 34293, 37559, 67137, 69083, 73531, 112677, 207249, 220593, 226987, 262913, 514717, 680961, 788739, 1544151, 1588909, 4766727, 5220701, 15662103, 36544907, 109634721]

約数ペア:

[(1, 109634721), (3, 36544907), (7, 15662103), (21, 5220701), (23, 4766727), (69, 1588909), (71, 1544151), (139, 788739), (161, 680961), (213, 514717), (417, 262913), (483, 226987), (497, 220593), (529, 207249), (973, 112677), (1491, 73531), (1587, 69083), (1633, 67137), (2919, 37559), (3197, 34293), (3703, 29607), (4899, 22379), (9591, 11431), (9869, 11109)]