155490621

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{362449}}^1$

素因数の和:362476

約数の個数: 16

約数和(自身を含む): 243566400

約数和(自身を除く): 88075779

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 362449, 1087347, 3986939, 4711837, 11960817, 14135511, 51830207, 155490621]

約数ペア:

[(1, 155490621), (3, 51830207), (11, 14135511), (13, 11960817), (33, 4711837), (39, 3986939), (143, 1087347), (429, 362449)]