201729429

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1789}}^1$

素因数の和:1890

約数の個数: 48

約数和(自身を含む): 341789760

約数和(自身を除く): 140060331

約数列:

[1, 3, 9, 11, 17, 33, 51, 67, 99, 153, 187, 201, 561, 603, 737, 1139, 1683, 1789, 2211, 3417, 5367, 6633, 10251, 12529, 16101, 19679, 30413, 37587, 59037, 91239, 112761, 119863, 177111, 273717, 334543, 359589, 1003629, 1078767, 1318493, 2037671, 3010887, 3955479, 6113013, 11866437, 18339039, 22414381, 67243143, 201729429]

約数ペア:

[(1, 201729429), (3, 67243143), (9, 22414381), (11, 18339039), (17, 11866437), (33, 6113013), (51, 3955479), (67, 3010887), (99, 2037671), (153, 1318493), (187, 1078767), (201, 1003629), (561, 359589), (603, 334543), (737, 273717), (1139, 177111), (1683, 119863), (1789, 112761), (2211, 91239), (3417, 59037), (5367, 37587), (6633, 30413), (10251, 19679), (12529, 16101)]