859214257

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{49531}}^1$

素因数の和:49644

約数の個数: 16

約数和(自身を含む): 998565120

約数和(自身を除く): 139350863

約数列:

[1, 11, 19, 83, 209, 913, 1577, 17347, 49531, 544841, 941089, 4111073, 10351979, 45221803, 78110387, 859214257]

約数ペア:

[(1, 859214257), (11, 78110387), (19, 45221803), (83, 10351979), (209, 4111073), (913, 941089), (1577, 544841), (17347, 49531)]