291225880081

素因数分解:

${\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{571}}^1\times {\mathrm{58229}}^1$

素因数の和:59280

約数の個数: 16

約数和(自身を含む): 307761854400

約数和(自身を除く): 16535974319

約数列:

[1, 19, 461, 571, 8759, 10849, 58229, 263231, 1106351, 5001389, 26843569, 33248759, 510027811, 631726421, 15327677899, 291225880081]

約数ペア:

[(1, 291225880081), (19, 15327677899), (461, 631726421), (571, 510027811), (8759, 33248759), (10849, 26843569), (58229, 5001389), (263231, 1106351)]