71152929

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1741}}^1$

素因数の和:2005

約数の個数: 24

約数和(自身を含む): 108700800

約数和(自身を除く): 37547871

約数列:

[1, 3, 9, 19, 57, 171, 239, 717, 1741, 2151, 4541, 5223, 13623, 15669, 33079, 40869, 99237, 297711, 416099, 1248297, 3744891, 7905881, 23717643, 71152929]

約数ペア:

[(1, 71152929), (3, 23717643), (9, 7905881), (19, 3744891), (57, 1248297), (171, 416099), (239, 297711), (717, 99237), (1741, 40869), (2151, 33079), (4541, 15669), (5223, 13623)]