50997877

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 63628416

約数和(自身を除く): 12630539

約数列:

[1, 7, 23, 37, 49, 161, 259, 851, 1127, 1223, 1813, 5957, 8561, 28129, 41699, 45251, 59927, 196903, 316757, 1040773, 1378321, 2217299, 7285411, 50997877]

約数ペア:

[(1, 50997877), (7, 7285411), (23, 2217299), (37, 1378321), (49, 1040773), (161, 316757), (259, 196903), (851, 59927), (1127, 45251), (1223, 41699), (1813, 28129), (5957, 8561)]