11130147

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 19568640

約数和(自身を除く): 8438493

約数列:

[1, 3, 7, 9, 21, 31, 41, 63, 93, 123, 139, 217, 279, 287, 369, 417, 651, 861, 973, 1251, 1271, 1953, 2583, 2919, 3813, 4309, 5699, 8757, 8897, 11439, 12927, 17097, 26691, 30163, 38781, 39893, 51291, 80073, 90489, 119679, 176669, 271467, 359037, 530007, 1236683, 1590021, 3710049, 11130147]

約数ペア:

[(1, 11130147), (3, 3710049), (7, 1590021), (9, 1236683), (21, 530007), (31, 359037), (41, 271467), (63, 176669), (93, 119679), (123, 90489), (139, 80073), (217, 51291), (279, 39893), (287, 38781), (369, 30163), (417, 26691), (651, 17097), (861, 12927), (973, 11439), (1251, 8897), (1271, 8757), (1953, 5699), (2583, 4309), (2919, 3813)]