76790399

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1117}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 94824288

約数和(自身を除く): 18033889

約数列:

[1, 7, 23, 49, 61, 161, 427, 1117, 1127, 1403, 2989, 7819, 9821, 25691, 54733, 68137, 68747, 179837, 476959, 1258859, 1567151, 3338713, 10970057, 76790399]

約数ペア:

[(1, 76790399), (7, 10970057), (23, 3338713), (49, 1567151), (61, 1258859), (161, 476959), (427, 179837), (1117, 68747), (1127, 68137), (1403, 54733), (2989, 25691), (7819, 9821)]