86882803

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{643}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 100979200

約数和(自身を除く): 14096397

約数列:

[1, 7, 97, 199, 643, 679, 1393, 4501, 19303, 62371, 127957, 135121, 436597, 895699, 12411829, 86882803]

約数ペア:

[(1, 86882803), (7, 12411829), (97, 895699), (199, 436597), (643, 135121), (679, 127957), (1393, 62371), (4501, 19303)]