29787519

素因数分解:

$3^1\times {\mathrm{17}}^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:144

約数の個数: 32

約数和(自身を含む): 44098560

約数和(自身を除く): 14311041

約数列:

[1, 3, 17, 43, 47, 51, 129, 141, 289, 731, 799, 867, 2021, 2193, 2397, 4913, 6063, 12427, 13583, 14739, 34357, 37281, 40749, 103071, 211259, 230911, 584069, 633777, 692733, 1752207, 9929173, 29787519]

約数ペア:

[(1, 29787519), (3, 9929173), (17, 1752207), (43, 692733), (47, 633777), (51, 584069), (129, 230911), (141, 211259), (289, 103071), (731, 40749), (799, 37281), (867, 34357), (2021, 14739), (2193, 13583), (2397, 12427), (4913, 6063)]