23271231

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1381}}^1$

素因数の和:1562

約数の個数: 16

約数和(自身を含む): 32040288

約数和(自身を除く): 8769057

約数列:

[1, 3, 41, 123, 137, 411, 1381, 4143, 5617, 16851, 56621, 169863, 189197, 567591, 7757077, 23271231]

約数ペア:

[(1, 23271231), (3, 7757077), (41, 567591), (123, 189197), (137, 169863), (411, 56621), (1381, 16851), (4143, 5617)]