50557269

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{20231}}^1$

素因数の和:20265

約数の個数: 24

約数和(自身を含む): 83032128

約数和(自身を除く): 32474859

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 20231, 60693, 141617, 343927, 424851, 991319, 1031781, 2407489, 2973957, 7222467, 16852423, 50557269]

約数ペア:

[(1, 50557269), (3, 16852423), (7, 7222467), (17, 2973957), (21, 2407489), (49, 1031781), (51, 991319), (119, 424851), (147, 343927), (357, 141617), (833, 60693), (2499, 20231)]