64952461

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 79908416

約数和(自身を除く): 14955955

約数列:

[1, 7, 17, 97, 119, 289, 331, 679, 1649, 2023, 2317, 5627, 11543, 28033, 32107, 39389, 95659, 196231, 224749, 545819, 669613, 3820733, 9278923, 64952461]

約数ペア:

[(1, 64952461), (7, 9278923), (17, 3820733), (97, 669613), (119, 545819), (289, 224749), (331, 196231), (679, 95659), (1649, 39389), (2023, 32107), (2317, 28033), (5627, 11543)]