70641993

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{6521}}^1$

素因数の和:6704

約数の個数: 16

約数和(自身を含む): 98925696

約数和(自身を除く): 28283703

約数列:

[1, 3, 23, 69, 157, 471, 3611, 6521, 10833, 19563, 149983, 449949, 1023797, 3071391, 23547331, 70641993]

約数ペア:

[(1, 70641993), (3, 23547331), (23, 3071391), (69, 1023797), (157, 449949), (471, 149983), (3611, 19563), (6521, 10833)]