79779363

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 113467392

約数和(自身を除く): 33688029

約数列:

[1, 3, 37, 53, 71, 111, 159, 191, 213, 573, 1961, 2627, 3763, 5883, 7067, 7881, 10123, 11289, 13561, 21201, 30369, 40683, 139231, 374551, 417693, 501757, 718733, 1123653, 1505271, 2156199, 26593121, 79779363]

約数ペア:

[(1, 79779363), (3, 26593121), (37, 2156199), (53, 1505271), (71, 1123653), (111, 718733), (159, 501757), (191, 417693), (213, 374551), (573, 139231), (1961, 40683), (2627, 30369), (3763, 21201), (5883, 13561), (7067, 11289), (7881, 10123)]