7676571819

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 12715702272

約数和(自身を除く): 5039130453

約数列:

[1, 3, 7, 21, 31, 41, 49, 93, 123, 147, 181, 217, 227, 287, 543, 651, 681, 861, 1267, 1271, 1519, 1589, 2009, 3801, 3813, 4557, 4767, 5611, 6027, 7037, 7421, 8869, 8897, 9307, 11123, 16833, 21111, 22263, 26607, 26691, 27921, 33369, 39277, 41087, 49259, 51947, 62279, 65149, 117831, 123261, 147777, 155841, 186837, 195447, 230051, 274939, 287609, 288517, 344813, 363629, 456043, 690153, 824817, 862827, 865551, 1034439, 1090887, 1273697, 1368129, 1610357, 1684567, 2013263, 2019619, 3821091, 4831071, 5053701, 6039789, 6058857, 8915879, 11272499, 11791969, 14137333, 26747637, 33817497, 35375907, 42411999, 52221577, 62411153, 82543783, 156664731, 187233459, 247631349, 365551039, 1096653117, 2558857273, 7676571819]

約数ペア:

[(1, 7676571819), (3, 2558857273), (7, 1096653117), (21, 365551039), (31, 247631349), (41, 187233459), (49, 156664731), (93, 82543783), (123, 62411153), (147, 52221577), (181, 42411999), (217, 35375907), (227, 33817497), (287, 26747637), (543, 14137333), (651, 11791969), (681, 11272499), (861, 8915879), (1267, 6058857), (1271, 6039789), (1519, 5053701), (1589, 4831071), (2009, 3821091), (3801, 2019619), (3813, 2013263), (4557, 1684567), (4767, 1610357), (5611, 1368129), (6027, 1273697), (7037, 1090887), (7421, 1034439), (8869, 865551), (8897, 862827), (9307, 824817), (11123, 690153), (16833, 456043), (21111, 363629), (22263, 344813), (26607, 288517), (26691, 287609), (27921, 274939), (33369, 230051), (39277, 195447), (41087, 186837), (49259, 155841), (51947, 147777), (62279, 123261), (65149, 117831)]