53727191

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6359}}^1$

素因数の和:6454

約数の個数: 16

約数和(自身を含む): 65940480

約数和(自身を除く): 12213289

約数列:

[1, 7, 17, 71, 119, 497, 1207, 6359, 8449, 44513, 108103, 451489, 756721, 3160423, 7675313, 53727191]

約数ペア:

[(1, 53727191), (7, 7675313), (17, 3160423), (71, 756721), (119, 451489), (497, 108103), (1207, 44513), (6359, 8449)]