71315539529

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{117643}}^1$

素因数の和:117897

約数の個数: 24

約数和(自身を含む): 82154099232

約数和(自身を除く): 10838559703

約数列:

[1, 13, 17, 169, 211, 221, 2743, 2873, 3587, 35659, 46631, 117643, 606203, 1529359, 1999931, 19881667, 24822673, 25999103, 322694749, 337988339, 421985441, 4195031737, 5485810733, 71315539529]

約数ペア:

[(1, 71315539529), (13, 5485810733), (17, 4195031737), (169, 421985441), (211, 337988339), (221, 322694749), (2743, 25999103), (2873, 24822673), (3587, 19881667), (35659, 1999931), (46631, 1529359), (117643, 606203)]