51472379

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9203}}^1$

素因数の和:9274

約数の個数: 16

約数和(自身を含む): 63618048

約数和(自身を除く): 12145669

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 9203, 64421, 156451, 432541, 1095157, 3027787, 7353197, 51472379]

約数ペア:

[(1, 51472379), (7, 7353197), (17, 3027787), (47, 1095157), (119, 432541), (329, 156451), (799, 64421), (5593, 9203)]