39484401

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{7621}}^1$

素因数の和:7792

約数の個数: 16

約数和(自身を含む): 57805248

約数和(自身を除く): 18320847

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 7621, 22863, 83831, 251493, 1196497, 3589491, 13161467, 39484401]

約数ペア:

[(1, 39484401), (3, 13161467), (11, 3589491), (33, 1196497), (157, 251493), (471, 83831), (1727, 22863), (5181, 7621)]