55773151

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2671}}^1$

素因数の和:2854

約数の個数: 16

約数和(自身を含む): 67548160

約数和(自身を除く): 11775009

約数列:

[1, 7, 19, 133, 157, 1099, 2671, 2983, 18697, 20881, 50749, 355243, 419347, 2935429, 7967593, 55773151]

約数ペア:

[(1, 55773151), (7, 7967593), (19, 2935429), (133, 419347), (157, 355243), (1099, 50749), (2671, 20881), (2983, 18697)]