112451521

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{25219}}^1$

素因数の和:25253

約数の個数: 16

約数和(自身を含む): 141232000

約数和(自身を除く): 28780479

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 25219, 176533, 327847, 1235731, 2294929, 8650117, 16064503, 112451521]

約数ペア:

[(1, 112451521), (7, 16064503), (13, 8650117), (49, 2294929), (91, 1235731), (343, 327847), (637, 176533), (4459, 25219)]