87086588141

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1\times {\mathrm{1429}}^1$

素因数の和:2506

約数の個数: 48

約数和(自身を含む): 108414820800

約数和(自身を除く): 21328232659

約数列:

[1, 7, 19, 49, 67, 133, 469, 931, 977, 1273, 1429, 3283, 6839, 8911, 10003, 18563, 27151, 47873, 62377, 65459, 70021, 95743, 129941, 190057, 458213, 670201, 909587, 1243721, 1330399, 1396133, 1819117, 3207491, 4691407, 8706047, 9772931, 12733819, 26526527, 60942329, 68410517, 89136733, 93540911, 185685689, 654786377, 1299799823, 1777277309, 4583504639, 12440941163, 87086588141]

約数ペア:

[(1, 87086588141), (7, 12440941163), (19, 4583504639), (49, 1777277309), (67, 1299799823), (133, 654786377), (469, 185685689), (931, 93540911), (977, 89136733), (1273, 68410517), (1429, 60942329), (3283, 26526527), (6839, 12733819), (8911, 9772931), (10003, 8706047), (18563, 4691407), (27151, 3207491), (47873, 1819117), (62377, 1396133), (65459, 1330399), (70021, 1243721), (95743, 909587), (129941, 670201), (190057, 458213)]