55841779

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6883}}^1$

素因数の和:6970

約数の個数: 16

約数和(自身を含む): 68289280

約数和(自身を除く): 12447501

約数列:

[1, 7, 19, 61, 133, 427, 1159, 6883, 8113, 48181, 130777, 419863, 915439, 2939041, 7977397, 55841779]

約数ペア:

[(1, 55841779), (7, 7977397), (19, 2939041), (61, 915439), (133, 419863), (427, 130777), (1159, 48181), (6883, 8113)]