26107921

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5231}}^1$

素因数の和:5292

約数の個数: 16

約数和(自身を含む): 32145408

約数和(自身を除く): 6037487

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 5231, 36617, 120313, 162161, 842191, 1135127, 3729703, 26107921]

約数ペア:

[(1, 26107921), (7, 3729703), (23, 1135127), (31, 842191), (161, 162161), (217, 120313), (713, 36617), (4991, 5231)]