80317543679

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1\times {\mathrm{2551}}^1$

素因数の和:3135

約数の個数: 32

約数和(自身を含む): 87719385600

約数和(自身を除く): 7401841921

約数列:

[1, 19, 43, 89, 433, 817, 1691, 2551, 3827, 8227, 18619, 38537, 48469, 72713, 109693, 227039, 353761, 732203, 1104583, 1657091, 2084167, 4313741, 9762677, 20987077, 31484729, 47497069, 98307887, 185490863, 902444311, 1867849853, 4227239141, 80317543679]

約数ペア:

[(1, 80317543679), (19, 4227239141), (43, 1867849853), (89, 902444311), (433, 185490863), (817, 98307887), (1691, 47497069), (2551, 31484729), (3827, 20987077), (8227, 9762677), (18619, 4313741), (38537, 2084167), (48469, 1657091), (72713, 1104583), (109693, 732203), (227039, 353761)]