209896106111

素因数分解:

${\mathrm{23}}^1\times {\mathrm{1543}}^1\times {\mathrm{2417}}^1\times {\mathrm{2447}}^1$

素因数の和:6430

約数の個数: 16

約数和(自身を含む): 219344246784

約数和(自身を除く): 9448140673

約数列:

[1, 23, 1543, 2417, 2447, 35489, 55591, 56281, 3729431, 3775721, 5914399, 85776913, 86841583, 136031177, 9125917657, 209896106111]

約数ペア:

[(1, 209896106111), (23, 9125917657), (1543, 136031177), (2417, 86841583), (2447, 85776913), (35489, 5914399), (55591, 3775721), (56281, 3729431)]