143155701

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 239357440

約数和(自身を除く): 96201739

約数列:

[1, 3, 9, 13, 27, 37, 39, 73, 111, 117, 151, 219, 333, 351, 453, 481, 657, 949, 999, 1359, 1443, 1963, 1971, 2701, 2847, 4077, 4329, 5587, 5889, 8103, 8541, 11023, 12987, 16761, 17667, 24309, 25623, 33069, 35113, 50283, 53001, 72631, 72927, 99207, 105339, 143299, 150849, 217893, 297621, 316017, 407851, 429897, 653679, 948051, 1223553, 1289691, 1961037, 3670659, 3869073, 5302063, 11011977, 15906189, 47718567, 143155701]

約数ペア:

[(1, 143155701), (3, 47718567), (9, 15906189), (13, 11011977), (27, 5302063), (37, 3869073), (39, 3670659), (73, 1961037), (111, 1289691), (117, 1223553), (151, 948051), (219, 653679), (333, 429897), (351, 407851), (453, 316017), (481, 297621), (657, 217893), (949, 150849), (999, 143299), (1359, 105339), (1443, 99207), (1963, 72927), (1971, 72631), (2701, 53001), (2847, 50283), (4077, 35113), (4329, 33069), (5587, 25623), (5889, 24309), (8103, 17667), (8541, 16761), (11023, 12987)]