23801197

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 28127232

約数和(自身を除く): 4326035

約数列:

[1, 7, 41, 127, 287, 653, 889, 4571, 5207, 26773, 36449, 82931, 187411, 580517, 3400171, 23801197]

約数ペア:

[(1, 23801197), (7, 3400171), (41, 580517), (127, 187411), (287, 82931), (653, 36449), (889, 26773), (4571, 5207)]