71562939

素因数分解:

$3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{6299}}^1$

素因数の和:6850

約数の個数: 16

約数和(自身を含む): 109267200

約数和(自身を除く): 37704261

約数列:

[1, 3, 7, 21, 541, 1623, 3787, 6299, 11361, 18897, 44093, 132279, 3407759, 10223277, 23854313, 71562939]

約数ペア:

[(1, 71562939), (3, 23854313), (7, 10223277), (21, 3407759), (541, 132279), (1623, 44093), (3787, 18897), (6299, 11361)]