23347247

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9781}}^1$

素因数の和:9830

約数の個数: 16

約数和(自身を含む): 30050304

約数和(自身を除く): 6703057

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 9781, 68467, 107591, 303211, 753137, 2122477, 3335321, 23347247]

約数ペア:

[(1, 23347247), (7, 3335321), (11, 2122477), (31, 753137), (77, 303211), (217, 107591), (341, 68467), (2387, 9781)]