68123449223

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{670447}}^1$

素因数の和:670646

約数の個数: 16

約数和(自身を含む): 74339274240

約数和(自身を除く): 6215825017

約数列:

[1, 17, 43, 139, 731, 2363, 5977, 101609, 670447, 11397599, 28829221, 93192133, 490096757, 1584266261, 4007261719, 68123449223]

約数ペア:

[(1, 68123449223), (17, 4007261719), (43, 1584266261), (139, 490096757), (731, 93192133), (2363, 28829221), (5977, 11397599), (101609, 670447)]