55159311

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{4129}}^1$

素因数の和:4266

約数の個数: 16

約数和(自身を含む): 75793760

約数和(自身を除く): 20634449

約数列:

[1, 3, 61, 73, 183, 219, 4129, 4453, 12387, 13359, 251869, 301417, 755607, 904251, 18386437, 55159311]

約数ペア:

[(1, 55159311), (3, 18386437), (61, 904251), (73, 755607), (183, 301417), (219, 251869), (4129, 13359), (4453, 12387)]