72710183

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{3109}}^1$

素因数の和:3386

約数の個数: 16

約数和(自身を含む): 89866560

約数和(自身を除く): 17156377

約数列:

[1, 7, 13, 91, 257, 1799, 3109, 3341, 21763, 23387, 40417, 282919, 799013, 5593091, 10387169, 72710183]

約数ペア:

[(1, 72710183), (7, 10387169), (13, 5593091), (91, 799013), (257, 282919), (1799, 40417), (3109, 23387), (3341, 21763)]