17387097

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{63689}}^1$

素因数の和:63712

約数の個数: 16

約数和(自身を含む): 28533120

約数和(自身を除く): 11146023

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 63689, 191067, 445823, 827957, 1337469, 2483871, 5795699, 17387097]

約数ペア:

[(1, 17387097), (3, 5795699), (7, 2483871), (13, 1337469), (21, 827957), (39, 445823), (91, 191067), (273, 63689)]