1551118569

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{653}}^1$

素因数の和:807

約数の個数: 96

約数和(自身を含む): 2855793024

約数和(自身を除く): 1304674455

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 113, 143, 147, 231, 273, 339, 429, 539, 637, 653, 791, 1001, 1243, 1469, 1617, 1911, 1959, 2373, 3003, 3729, 4407, 4571, 5537, 7007, 7183, 8489, 8701, 10283, 13713, 16159, 16611, 21021, 21549, 25467, 26103, 30849, 31997, 48477, 50281, 59423, 60907, 71981, 73789, 93379, 95991, 113113, 150843, 178269, 182721, 215943, 221367, 280137, 339339, 351967, 415961, 516523, 653653, 791791, 811679, 959257, 1055901, 1247883, 1549569, 1960959, 2375373, 2435037, 2877771, 3615661, 4575571, 5681753, 6714799, 10551827, 10846983, 13726713, 17045259, 20144397, 31655481, 39772271, 47003593, 73862789, 119316813, 141010779, 221588367, 517039523, 1551118569]

約数ペア:

[(1, 1551118569), (3, 517039523), (7, 221588367), (11, 141010779), (13, 119316813), (21, 73862789), (33, 47003593), (39, 39772271), (49, 31655481), (77, 20144397), (91, 17045259), (113, 13726713), (143, 10846983), (147, 10551827), (231, 6714799), (273, 5681753), (339, 4575571), (429, 3615661), (539, 2877771), (637, 2435037), (653, 2375373), (791, 1960959), (1001, 1549569), (1243, 1247883), (1469, 1055901), (1617, 959257), (1911, 811679), (1959, 791791), (2373, 653653), (3003, 516523), (3729, 415961), (4407, 351967), (4571, 339339), (5537, 280137), (7007, 221367), (7183, 215943), (8489, 182721), (8701, 178269), (10283, 150843), (13713, 113113), (16159, 95991), (16611, 93379), (21021, 73789), (21549, 71981), (25467, 60907), (26103, 59423), (30849, 50281), (31997, 48477)]