26901973

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9829}}^1$

素因数の和:9876

約数の個数: 16

約数和(自身を含む): 33972480

約数和(自身を除く): 7070507

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 9829, 68803, 167093, 226067, 1169651, 1582469, 3843139, 26901973]

約数ペア:

[(1, 26901973), (7, 3843139), (17, 1582469), (23, 1169651), (119, 226067), (161, 167093), (391, 68803), (2737, 9829)]