47551189

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1123}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 56973312

約数和(自身を除く): 9422123

約数列:

[1, 7, 23, 161, 263, 1123, 1841, 6049, 7861, 25829, 42343, 180803, 295349, 2067443, 6793027, 47551189]

約数ペア:

[(1, 47551189), (7, 6793027), (23, 2067443), (161, 295349), (263, 180803), (1123, 42343), (1841, 25829), (6049, 7861)]