71461817

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1283}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 83614080

約数和(自身を除く): 12152263

約数列:

[1, 7, 73, 109, 511, 763, 1283, 7957, 8981, 55699, 93659, 139847, 655613, 978929, 10208831, 71461817]

約数ペア:

[(1, 71461817), (7, 10208831), (73, 978929), (109, 655613), (511, 139847), (763, 93659), (1283, 55699), (7957, 8981)]