29231839

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2311}}^1$

素因数の和:2470

約数の個数: 16

約数和(自身を含む): 36252160

約数和(自身を除く): 7020321

約数列:

[1, 7, 13, 91, 139, 973, 1807, 2311, 12649, 16177, 30043, 210301, 321229, 2248603, 4175977, 29231839]

約数ペア:

[(1, 29231839), (7, 4175977), (13, 2248603), (91, 321229), (139, 210301), (973, 30043), (1807, 16177), (2311, 12649)]