39485181

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{4177}}^1$

素因数の和:4340

約数の個数: 16

約数和(自身を含む): 55350144

約数和(自身を除く): 15864963

約数列:

[1, 3, 23, 69, 137, 411, 3151, 4177, 9453, 12531, 96071, 288213, 572249, 1716747, 13161727, 39485181]

約数ペア:

[(1, 39485181), (3, 13161727), (23, 1716747), (69, 572249), (137, 288213), (411, 96071), (3151, 12531), (4177, 9453)]