12049401

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 21934080

約数和(自身を除く): 9884679

約数列:

[1, 3, 7, 13, 19, 21, 23, 39, 57, 69, 91, 101, 133, 161, 247, 273, 299, 303, 399, 437, 483, 707, 741, 897, 1311, 1313, 1729, 1919, 2093, 2121, 2323, 3059, 3939, 5187, 5681, 5757, 6279, 6969, 9177, 9191, 13433, 16261, 17043, 24947, 27573, 30199, 39767, 40299, 44137, 48783, 74841, 90597, 119301, 132411, 174629, 211393, 308959, 523887, 573781, 634179, 926877, 1721343, 4016467, 12049401]

約数ペア:

[(1, 12049401), (3, 4016467), (7, 1721343), (13, 926877), (19, 634179), (21, 573781), (23, 523887), (39, 308959), (57, 211393), (69, 174629), (91, 132411), (101, 119301), (133, 90597), (161, 74841), (247, 48783), (273, 44137), (299, 40299), (303, 39767), (399, 30199), (437, 27573), (483, 24947), (707, 17043), (741, 16261), (897, 13433), (1311, 9191), (1313, 9177), (1729, 6969), (1919, 6279), (2093, 5757), (2121, 5681), (2323, 5187), (3059, 3939)]