81115614723

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^2$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 132747503616

約数和(自身を除く): 51631888893

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 137, 143, 211, 341, 403, 411, 429, 633, 1023, 1209, 1507, 1781, 2321, 2743, 4247, 4433, 4521, 5343, 6541, 6963, 8229, 12741, 13299, 19591, 19623, 28907, 30173, 44521, 46717, 55211, 58773, 71951, 85033, 86721, 90519, 133563, 140151, 165633, 215853, 255099, 317977, 375791, 489731, 578773, 607321, 896117, 935363, 953931, 1127373, 1380151, 1469193, 1736319, 1821963, 2688351, 2806089, 4133701, 4140453, 6099377, 6366503, 9857287, 11649521, 12401103, 15181661, 17941963, 18298131, 19099509, 29571861, 34948563, 45544983, 53825889, 67093147, 79291901, 128144731, 189080687, 197361593, 201279441, 237875703, 384434193, 567242061, 592084779, 872210911, 2079887557, 2458048931, 2616632733, 6239662671, 7374146793, 27038538241, 81115614723]

約数ペア:

[(1, 81115614723), (3, 27038538241), (11, 7374146793), (13, 6239662671), (31, 2616632733), (33, 2458048931), (39, 2079887557), (93, 872210911), (137, 592084779), (143, 567242061), (211, 384434193), (341, 237875703), (403, 201279441), (411, 197361593), (429, 189080687), (633, 128144731), (1023, 79291901), (1209, 67093147), (1507, 53825889), (1781, 45544983), (2321, 34948563), (2743, 29571861), (4247, 19099509), (4433, 18298131), (4521, 17941963), (5343, 15181661), (6541, 12401103), (6963, 11649521), (8229, 9857287), (12741, 6366503), (13299, 6099377), (19591, 4140453), (19623, 4133701), (28907, 2806089), (30173, 2688351), (44521, 1821963), (46717, 1736319), (55211, 1469193), (58773, 1380151), (71951, 1127373), (85033, 953931), (86721, 935363), (90519, 896117), (133563, 607321), (140151, 578773), (165633, 489731), (215853, 375791), (255099, 317977)]