1177882923

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 1929369600

約数和(自身を除く): 751486677

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 157, 161, 317, 343, 471, 483, 951, 1029, 1099, 1127, 2219, 3297, 3381, 3611, 6657, 7291, 7693, 7889, 10833, 15533, 21873, 23079, 23667, 25277, 46599, 49769, 51037, 53851, 75831, 108731, 149307, 153111, 161553, 176939, 326193, 348383, 357259, 530817, 1045149, 1071777, 1144687, 1238573, 2438681, 2500813, 3434061, 3715719, 7316043, 7502439, 8012809, 17070767, 24038427, 51212301, 56089663, 168268989, 392627641, 1177882923]

約数ペア:

[(1, 1177882923), (3, 392627641), (7, 168268989), (21, 56089663), (23, 51212301), (49, 24038427), (69, 17070767), (147, 8012809), (157, 7502439), (161, 7316043), (317, 3715719), (343, 3434061), (471, 2500813), (483, 2438681), (951, 1238573), (1029, 1144687), (1099, 1071777), (1127, 1045149), (2219, 530817), (3297, 357259), (3381, 348383), (3611, 326193), (6657, 176939), (7291, 161553), (7693, 153111), (7889, 149307), (10833, 108731), (15533, 75831), (21873, 53851), (23079, 51037), (23667, 49769), (25277, 46599)]