164026921

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 173314048

約数和(自身を除く): 9287127

約数列:

[1, 31, 67, 151, 523, 2077, 4681, 10117, 16213, 35041, 78973, 313627, 1086271, 2448163, 5291191, 164026921]

約数ペア:

[(1, 164026921), (31, 5291191), (67, 2448163), (151, 1086271), (523, 313627), (2077, 78973), (4681, 35041), (10117, 16213)]