5678673

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 64

約数和(自身を含む): 10665984

約数和(自身を除く): 4987311

約数列:

[1, 3, 7, 11, 13, 21, 31, 33, 39, 61, 77, 91, 93, 143, 183, 217, 231, 273, 341, 403, 427, 429, 651, 671, 793, 1001, 1023, 1209, 1281, 1891, 2013, 2379, 2387, 2821, 3003, 4433, 4697, 5551, 5673, 7161, 8463, 8723, 13237, 13299, 14091, 16653, 20801, 24583, 26169, 31031, 39711, 61061, 62403, 73749, 93093, 145607, 172081, 183183, 270413, 436821, 516243, 811239, 1892891, 5678673]

約数ペア:

[(1, 5678673), (3, 1892891), (7, 811239), (11, 516243), (13, 436821), (21, 270413), (31, 183183), (33, 172081), (39, 145607), (61, 93093), (77, 73749), (91, 62403), (93, 61061), (143, 39711), (183, 31031), (217, 26169), (231, 24583), (273, 20801), (341, 16653), (403, 14091), (427, 13299), (429, 13237), (651, 8723), (671, 8463), (793, 7161), (1001, 5673), (1023, 5551), (1209, 4697), (1281, 4433), (1891, 3003), (2013, 2821), (2379, 2387)]