77685999

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{3541}}^1$

素因数の和:3718

約数の個数: 16

約数和(自身を含む): 106089984

約数和(自身を除く): 28403985

約数列:

[1, 3, 71, 103, 213, 309, 3541, 7313, 10623, 21939, 251411, 364723, 754233, 1094169, 25895333, 77685999]

約数ペア:

[(1, 77685999), (3, 25895333), (71, 1094169), (103, 754233), (213, 364723), (309, 251411), (3541, 21939), (7313, 10623)]