16620928823

素因数分解:

${\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1\times {\mathrm{6907}}^1$

素因数の和:7454

約数の個数: 16

約数和(自身を含む): 17104429056

約数和(自身を除く): 483500233

約数列:

[1, 61, 103, 383, 6283, 6907, 23363, 39449, 421327, 711421, 2406389, 2645381, 43396681, 161368241, 272474243, 16620928823]

約数ペア:

[(1, 16620928823), (61, 272474243), (103, 161368241), (383, 43396681), (6283, 2645381), (6907, 2406389), (23363, 711421), (39449, 421327)]