85157061

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 127370880

約数和(自身を除く): 42213819

約数列:

[1, 3, 11, 33, 53, 159, 181, 269, 543, 583, 807, 1749, 1991, 2959, 5973, 8877, 9593, 14257, 28779, 42771, 48689, 105523, 146067, 156827, 316569, 470481, 535579, 1606737, 2580517, 7741551, 28385687, 85157061]

約数ペア:

[(1, 85157061), (3, 28385687), (11, 7741551), (33, 2580517), (53, 1606737), (159, 535579), (181, 470481), (269, 316569), (543, 156827), (583, 146067), (807, 105523), (1749, 48689), (1991, 42771), (2959, 28779), (5973, 14257), (8877, 9593)]