201406421

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1381}}^1$

素因数の和:1564

約数の個数: 16

約数和(自身を含む): 214928640

約数和(自身を除く): 13522219

約数列:

[1, 29, 47, 107, 1363, 1381, 3103, 5029, 40049, 64907, 145841, 147767, 1882303, 4285243, 6945049, 201406421]

約数ペア:

[(1, 201406421), (29, 6945049), (47, 4285243), (107, 1882303), (1363, 147767), (1381, 145841), (3103, 64907), (5029, 40049)]