26971571

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6271}}^1$

素因数の和:6322

約数の個数: 16

約数和(自身を含む): 32514048

約数和(自身を除く): 5542477

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 6271, 68981, 106607, 144233, 1172677, 1586563, 2451961, 26971571]

約数ペア:

[(1, 26971571), (11, 2451961), (17, 1586563), (23, 1172677), (187, 144233), (253, 106607), (391, 68981), (4301, 6271)]