75859191

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 120057600

約数和(自身を除く): 44198409

約数列:

[1, 3, 9, 19, 57, 59, 73, 103, 171, 177, 219, 309, 531, 657, 927, 1121, 1387, 1957, 3363, 4161, 4307, 5871, 6077, 7519, 10089, 12483, 12921, 17613, 18231, 22557, 38763, 54693, 67671, 81833, 115463, 142861, 245499, 346389, 428583, 443621, 736497, 1039167, 1285749, 1330863, 3992589, 8428799, 25286397, 75859191]

約数ペア:

[(1, 75859191), (3, 25286397), (9, 8428799), (19, 3992589), (57, 1330863), (59, 1285749), (73, 1039167), (103, 736497), (171, 443621), (177, 428583), (219, 346389), (309, 245499), (531, 142861), (657, 115463), (927, 81833), (1121, 67671), (1387, 54693), (1957, 38763), (3363, 22557), (4161, 18231), (4307, 17613), (5871, 12921), (6077, 12483), (7519, 10089)]