137968651

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1373}}^1$

素因数の和:1670

約数の個数: 16

約数和(自身を含む): 153140544

約数和(自身を除く): 15171893

約数列:

[1, 17, 23, 257, 391, 1373, 4369, 5911, 23341, 31579, 100487, 352861, 536843, 5998637, 8115803, 137968651]

約数ペア:

[(1, 137968651), (17, 8115803), (23, 5998637), (257, 536843), (391, 352861), (1373, 100487), (4369, 31579), (5911, 23341)]