71642613

素因数分解:

$3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{4217}}^1$

素因数の和:5036

約数の個数: 16

約数和(自身を含む): 109330560

約数和(自身を除く): 37687947

約数列:

[1, 3, 7, 21, 809, 2427, 4217, 5663, 12651, 16989, 29519, 88557, 3411553, 10234659, 23880871, 71642613]

約数ペア:

[(1, 71642613), (3, 23880871), (7, 10234659), (21, 3411553), (809, 88557), (2427, 29519), (4217, 16989), (5663, 12651)]