1300431

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 1911168

約数和(自身を除く): 610737

約数列:

[1, 3, 11, 33, 157, 251, 471, 753, 1727, 2761, 5181, 8283, 39407, 118221, 433477, 1300431]

約数ペア:

[(1, 1300431), (3, 433477), (11, 118221), (33, 39407), (157, 8283), (251, 5181), (471, 2761), (753, 1727)]