1567385001

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2087}}^1$

素因数の和:2251

約数の個数: 72

約数和(自身を含む): 2859240384

約数和(自身を除く): 1291855383

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 131, 147, 273, 393, 441, 637, 819, 917, 1179, 1703, 1911, 2087, 2751, 5109, 5733, 6261, 6419, 8253, 11921, 14609, 15327, 18783, 19257, 27131, 35763, 43827, 57771, 81393, 83447, 102263, 107289, 131481, 189917, 244179, 250341, 273397, 306789, 569751, 751023, 820191, 920367, 1329419, 1709253, 1913779, 2460573, 3554161, 3988257, 5741337, 10662483, 11964771, 13396453, 17224011, 24879127, 31987449, 40189359, 74637381, 120568077, 174153889, 223912143, 522461667, 1567385001]

約数ペア:

[(1, 1567385001), (3, 522461667), (7, 223912143), (9, 174153889), (13, 120568077), (21, 74637381), (39, 40189359), (49, 31987449), (63, 24879127), (91, 17224011), (117, 13396453), (131, 11964771), (147, 10662483), (273, 5741337), (393, 3988257), (441, 3554161), (637, 2460573), (819, 1913779), (917, 1709253), (1179, 1329419), (1703, 920367), (1911, 820191), (2087, 751023), (2751, 569751), (5109, 306789), (5733, 273397), (6261, 250341), (6419, 244179), (8253, 189917), (11921, 131481), (14609, 107289), (15327, 102263), (18783, 83447), (19257, 81393), (27131, 57771), (35763, 43827)]