161650181

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{13903}}^1$

素因数の和:14072

約数の個数: 16

約数和(自身を含む): 202887168

約数和(自身を除く): 41236987

約数列:

[1, 7, 11, 77, 151, 1057, 1661, 11627, 13903, 97321, 152933, 1070531, 2099353, 14695471, 23092883, 161650181]

約数ペア:

[(1, 161650181), (7, 23092883), (11, 14695471), (77, 2099353), (151, 1070531), (1057, 152933), (1661, 97321), (11627, 13903)]