31237609

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 34574400

約数和(自身を除く): 3336791

約数列:

[1, 13, 59, 139, 293, 767, 1807, 3809, 8201, 17287, 40727, 106613, 224731, 529451, 2402893, 31237609]

約数ペア:

[(1, 31237609), (13, 2402893), (59, 529451), (139, 224731), (293, 106613), (767, 40727), (1807, 17287), (3809, 8201)]