70439229

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{23789}}^1$

素因数の和:23849

約数の個数: 24

約数和(自身を含む): 118759680

約数和(自身を除く): 48320451

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 23789, 71367, 166523, 214101, 499569, 1118083, 1498707, 3354249, 7826581, 10062747, 23479743, 70439229]

約数ペア:

[(1, 70439229), (3, 23479743), (7, 10062747), (9, 7826581), (21, 3354249), (47, 1498707), (63, 1118083), (141, 499569), (329, 214101), (423, 166523), (987, 71367), (2961, 23789)]