200709123

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{4339}}^1$

素因数の和:5266

約数の個数: 16

約数和(自身を含む): 283731840

約数和(自身を除く): 83022717

約数列:

[1, 3, 17, 51, 907, 2721, 4339, 13017, 15419, 46257, 73763, 221289, 3935473, 11806419, 66903041, 200709123]

約数ペア:

[(1, 200709123), (3, 66903041), (17, 11806419), (51, 3935473), (907, 221289), (2721, 73763), (4339, 46257), (13017, 15419)]