64753319917

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1\times {\mathrm{14891}}^1$

素因数の和:15609

約数の個数: 32

約数和(自身を含む): 77817729024

約数和(自身を除く): 13064409107

約数列:

[1, 11, 13, 47, 143, 517, 611, 647, 6721, 7117, 8411, 14891, 30409, 92521, 163801, 193583, 334499, 395317, 699877, 2129413, 4348487, 7698647, 9098401, 9634477, 100082411, 105979247, 125248201, 452820419, 1377730211, 4981024609, 5886665447, 64753319917]

約数ペア:

[(1, 64753319917), (11, 5886665447), (13, 4981024609), (47, 1377730211), (143, 452820419), (517, 125248201), (611, 105979247), (647, 100082411), (6721, 9634477), (7117, 9098401), (8411, 7698647), (14891, 4348487), (30409, 2129413), (92521, 699877), (163801, 395317), (193583, 334499)]