23537143

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4783}}^1$

素因数の和:4846

約数の個数: 16

約数和(自身を含む): 29086720

約数和(自身を除く): 5549577

約数列:

[1, 7, 19, 37, 133, 259, 703, 4783, 4921, 33481, 90877, 176971, 636139, 1238797, 3362449, 23537143]

約数ペア:

[(1, 23537143), (7, 3362449), (19, 1238797), (37, 636139), (133, 176971), (259, 90877), (703, 33481), (4783, 4921)]