47136971

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 58949856

約数和(自身を除く): 11812885

約数列:

[1, 7, 17, 49, 71, 119, 497, 797, 833, 1207, 3479, 5579, 8449, 13549, 39053, 56587, 59143, 94843, 396109, 663901, 961979, 2772763, 6733853, 47136971]

約数ペア:

[(1, 47136971), (7, 6733853), (17, 2772763), (49, 961979), (71, 663901), (119, 396109), (497, 94843), (797, 59143), (833, 56587), (1207, 39053), (3479, 13549), (5579, 8449)]