156799497

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1\times {\mathrm{1217}}^1$

素因数の和:1928

約数の個数: 16

約数和(自身を含む): 212692032

約数和(自身を除く): 55892535

約数列:

[1, 3, 67, 201, 641, 1217, 1923, 3651, 42947, 81539, 128841, 244617, 780097, 2340291, 52266499, 156799497]

約数ペア:

[(1, 156799497), (3, 52266499), (67, 2340291), (201, 780097), (641, 244617), (1217, 128841), (1923, 81539), (3651, 42947)]