81869523

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1\times {\mathrm{1571}}^1$

素因数の和:2202

約数の個数: 16

約数和(自身を含む): 113184000

約数和(自身を除く): 31314477

約数列:

[1, 3, 29, 87, 599, 1571, 1797, 4713, 17371, 45559, 52113, 136677, 941029, 2823087, 27289841, 81869523]

約数ペア:

[(1, 81869523), (3, 27289841), (29, 2823087), (87, 941029), (599, 136677), (1571, 52113), (1797, 45559), (4713, 17371)]