160909091

素因数分解:

$7^2\times {\mathrm{727}}^1\times {\mathrm{4517}}^1$

素因数の和:5258

約数の個数: 12

約数和(自身を含む): 187478928

約数和(自身を除く): 26569837

約数列:

[1, 7, 49, 727, 4517, 5089, 31619, 35623, 221333, 3283859, 22987013, 160909091]

約数ペア:

[(1, 160909091), (7, 22987013), (49, 3283859), (727, 221333), (4517, 35623), (5089, 31619)]