52197993

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 79706880

約数和(自身を除く): 27508887

約数列:

[1, 3, 9, 27, 71, 73, 213, 219, 373, 639, 657, 1119, 1917, 1971, 3357, 5183, 10071, 15549, 26483, 27229, 46647, 79449, 81687, 139941, 238347, 245061, 715041, 735183, 1933259, 5799777, 17399331, 52197993]

約数ペア:

[(1, 52197993), (3, 17399331), (9, 5799777), (27, 1933259), (71, 735183), (73, 715041), (213, 245061), (219, 238347), (373, 139941), (639, 81687), (657, 79449), (1119, 46647), (1917, 27229), (1971, 26483), (3357, 15549), (5183, 10071)]