142031758509

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{830595079}}^1$

素因数の和:830595104

約数の個数: 12

約数和(自身を含む): 215954720800

約数和(自身を除く): 73922962291

約数列:

[1, 3, 9, 19, 57, 171, 830595079, 2491785237, 7475355711, 15781306501, 47343919503, 142031758509]

約数ペア:

[(1, 142031758509), (3, 47343919503), (9, 15781306501), (19, 7475355711), (57, 2491785237), (171, 830595079)]