201223169

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{16417}}^1$

素因数の和:16544

約数の個数: 16

約数和(自身を含む): 245875968

約数和(自身を除く): 44652799

約数列:

[1, 7, 17, 103, 119, 721, 1751, 12257, 16417, 114919, 279089, 1690951, 1953623, 11836657, 28746167, 201223169]

約数ペア:

[(1, 201223169), (7, 28746167), (17, 11836657), (103, 1953623), (119, 1690951), (721, 279089), (1751, 114919), (12257, 16417)]