134677557

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{30109}}^1$

素因数の和:30193

約数の個数: 24

約数和(自身を含む): 225463680

約数和(自身を除く): 90786123

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 30109, 90327, 210763, 270981, 632289, 1896867, 2137739, 6413217, 14964173, 19239651, 44892519, 134677557]

約数ペア:

[(1, 134677557), (3, 44892519), (7, 19239651), (9, 14964173), (21, 6413217), (63, 2137739), (71, 1896867), (213, 632289), (497, 270981), (639, 210763), (1491, 90327), (4473, 30109)]