50872635177

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1\times {\mathrm{4373}}^1$

素因数の和:5430

約数の個数: 64

約数和(自身を含む): 85530525696

約数和(自身を除く): 34657890519

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 991, 1677, 2973, 3913, 4373, 6937, 11739, 12883, 13119, 20811, 30611, 38649, 42613, 56849, 90181, 91833, 127839, 170547, 188039, 270543, 298291, 397943, 553969, 564117, 894873, 1193829, 1316273, 1661907, 2444507, 3877783, 3948819, 4333643, 7333521, 11633349, 13000929, 17111549, 30335501, 51334647, 56337359, 91006503, 169012077, 186346649, 394361513, 559039947, 1183084539, 1304426543, 2422506437, 3913279629, 7267519311, 16957545059, 50872635177]

約数ペア:

[(1, 50872635177), (3, 16957545059), (7, 7267519311), (13, 3913279629), (21, 2422506437), (39, 1304426543), (43, 1183084539), (91, 559039947), (129, 394361513), (273, 186346649), (301, 169012077), (559, 91006503), (903, 56337359), (991, 51334647), (1677, 30335501), (2973, 17111549), (3913, 13000929), (4373, 11633349), (6937, 7333521), (11739, 4333643), (12883, 3948819), (13119, 3877783), (20811, 2444507), (30611, 1661907), (38649, 1316273), (42613, 1193829), (56849, 894873), (90181, 564117), (91833, 553969), (127839, 397943), (170547, 298291), (188039, 270543)]