13497507

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1877}}^1$

素因数の和:1947

約数の個数: 24

約数和(自身を含む): 21093696

約数和(自身を除く): 7596189

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 1877, 2397, 5631, 7191, 16893, 31909, 88219, 95727, 264657, 287181, 793971, 1499723, 4499169, 13497507]

約数ペア:

[(1, 13497507), (3, 4499169), (9, 1499723), (17, 793971), (47, 287181), (51, 264657), (141, 95727), (153, 88219), (423, 31909), (799, 16893), (1877, 7191), (2397, 5631)]