87442221

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1\times {\mathrm{1307}}^1$

素因数の和:2108

約数の個数: 16

約数和(自身を含む): 120859200

約数和(自身を除く): 33416979

約数列:

[1, 3, 29, 87, 769, 1307, 2307, 3921, 22301, 37903, 66903, 113709, 1005083, 3015249, 29147407, 87442221]

約数ペア:

[(1, 87442221), (3, 29147407), (29, 3015249), (87, 1005083), (769, 113709), (1307, 66903), (2307, 37903), (3921, 22301)]