53922209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 63934848

約数和(自身を除く): 10012639

約数列:

[1, 11, 19, 37, 209, 361, 367, 407, 703, 3971, 4037, 6973, 7733, 13357, 13579, 76703, 132487, 146927, 149369, 258001, 1457357, 2838011, 4902019, 53922209]

約数ペア:

[(1, 53922209), (11, 4902019), (19, 2838011), (37, 1457357), (209, 258001), (361, 149369), (367, 146927), (407, 132487), (703, 76703), (3971, 13579), (4037, 13357), (6973, 7733)]