420199363587

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{11057587}}^1$

素因数の和:11057882

約数の個数: 16

約数和(自身を含む): 573225361920

約数和(自身を除く): 153025998333

約数列:

[1, 3, 53, 159, 239, 717, 12667, 38001, 11057587, 33172761, 586052111, 1758156333, 2642763293, 7928289879, 140066454529, 420199363587]

約数ペア:

[(1, 420199363587), (3, 140066454529), (53, 7928289879), (159, 2642763293), (239, 1758156333), (717, 586052111), (12667, 33172761), (38001, 11057587)]