51947903

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{15053}}^1$

素因数の和:15106

約数の個数: 16

約数和(自身を含む): 65033280

約数和(自身を除く): 13085377

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 15053, 105371, 255901, 436537, 1791307, 3055759, 7421129, 51947903]

約数ペア:

[(1, 51947903), (7, 7421129), (17, 3055759), (29, 1791307), (119, 436537), (203, 255901), (493, 105371), (3451, 15053)]