82157907

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{48991}}^1$

素因数の和:49050

約数の個数: 16

約数和(自身を含む): 120716288

約数和(自身を除く): 38558381

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 48991, 146973, 636883, 1910649, 2106613, 6319839, 27385969, 82157907]

約数ペア:

[(1, 82157907), (3, 27385969), (13, 6319839), (39, 2106613), (43, 1910649), (129, 636883), (559, 146973), (1677, 48991)]