87622743

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{467}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 133975296

約数和(自身を除く): 46352553

約数列:

[1, 3, 13, 17, 39, 51, 221, 283, 467, 663, 849, 1401, 3679, 4811, 6071, 7939, 11037, 14433, 18213, 23817, 62543, 103207, 132161, 187629, 309621, 396483, 1718093, 2246737, 5154279, 6740211, 29207581, 87622743]

約数ペア:

[(1, 87622743), (3, 29207581), (13, 6740211), (17, 5154279), (39, 2246737), (51, 1718093), (221, 396483), (283, 309621), (467, 187629), (663, 132161), (849, 103207), (1401, 62543), (3679, 23817), (4811, 18213), (6071, 14433), (7939, 11037)]