47395779

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{25117}}^1$

素因数の和:25174

約数の個数: 16

約数和(自身を含む): 68722848

約数和(自身を除く): 21327069

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 25117, 75351, 426989, 929329, 1280967, 2787987, 15798593, 47395779]

約数ペア:

[(1, 47395779), (3, 15798593), (17, 2787987), (37, 1280967), (51, 929329), (111, 426989), (629, 75351), (1887, 25117)]