75340689

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{1553}}^1$

素因数の和:1816

約数の個数: 16

約数和(自身を含む): 102141312

約数和(自身を除く): 26800623

約数列:

[1, 3, 103, 157, 309, 471, 1553, 4659, 16171, 48513, 159959, 243821, 479877, 731463, 25113563, 75340689]

約数ペア:

[(1, 75340689), (3, 25113563), (103, 731463), (157, 479877), (309, 243821), (471, 159959), (1553, 48513), (4659, 16171)]