31340287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1259}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 35804160

約数和(自身を除く): 4463873

約数列:

[1, 11, 31, 73, 341, 803, 1259, 2263, 13849, 24893, 39029, 91907, 429319, 1010977, 2849117, 31340287]

約数ペア:

[(1, 31340287), (11, 2849117), (31, 1010977), (73, 429319), (341, 91907), (803, 39029), (1259, 24893), (2263, 13849)]