161138593

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{13859}}^1$

素因数の和:14028

約数の個数: 16

約数和(自身を含む): 202245120

約数和(自身を除く): 41106527

約数列:

[1, 7, 11, 77, 151, 1057, 1661, 11627, 13859, 97013, 152449, 1067143, 2092709, 14648963, 23019799, 161138593]

約数ペア:

[(1, 161138593), (7, 23019799), (11, 14648963), (77, 2092709), (151, 1067143), (1057, 152449), (1661, 97013), (11627, 13859)]