71337641739

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{877}}^1\times {\mathrm{1031}}^1$

素因数の和:1965

約数の個数: 96

約数和(自身を含む): 124620819456

約数和(自身を除く): 53283177717

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 289, 357, 663, 867, 877, 1031, 1547, 2023, 2631, 3093, 3757, 4641, 6069, 6139, 7217, 11271, 11401, 13403, 14909, 17527, 18417, 21651, 26299, 34203, 40209, 44727, 52581, 78897, 79807, 93821, 104363, 122689, 193817, 227851, 239421, 253453, 281463, 297959, 313089, 368067, 581451, 683553, 760359, 893877, 904187, 1356719, 1594957, 1774171, 2085713, 2712561, 3294889, 3873467, 4070157, 4784871, 5322513, 6257139, 6329309, 9884667, 11620401, 11754431, 15371179, 18987927, 23064223, 27114269, 35263293, 46113537, 69192669, 81342807, 82281017, 107598253, 199825327, 246843051, 261310043, 322794759, 599475981, 783930129, 1398777289, 1829170301, 3397030559, 4196331867, 5487510903, 10191091677, 23779213913, 71337641739]

約数ペア:

[(1, 71337641739), (3, 23779213913), (7, 10191091677), (13, 5487510903), (17, 4196331867), (21, 3397030559), (39, 1829170301), (51, 1398777289), (91, 783930129), (119, 599475981), (221, 322794759), (273, 261310043), (289, 246843051), (357, 199825327), (663, 107598253), (867, 82281017), (877, 81342807), (1031, 69192669), (1547, 46113537), (2023, 35263293), (2631, 27114269), (3093, 23064223), (3757, 18987927), (4641, 15371179), (6069, 11754431), (6139, 11620401), (7217, 9884667), (11271, 6329309), (11401, 6257139), (13403, 5322513), (14909, 4784871), (17527, 4070157), (18417, 3873467), (21651, 3294889), (26299, 2712561), (34203, 2085713), (40209, 1774171), (44727, 1594957), (52581, 1356719), (78897, 904187), (79807, 893877), (93821, 760359), (104363, 683553), (122689, 581451), (193817, 368067), (227851, 313089), (239421, 297959), (253453, 281463)]