80453393839

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^2$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 107361386496

約数和(自身を除く): 26907992657

約数列:

[1, 7, 13, 31, 47, 53, 91, 107, 217, 329, 371, 403, 611, 689, 749, 1391, 1457, 1643, 2491, 2821, 3317, 4277, 4823, 5029, 5671, 9737, 10199, 11449, 11501, 17437, 18941, 21359, 23219, 32383, 35203, 39697, 43121, 65377, 73723, 77221, 80143, 132587, 148837, 149513, 155899, 175801, 226681, 266537, 301847, 354919, 457639, 516061, 538103, 540547, 606797, 1003873, 1041859, 1091293, 1230607, 1865759, 2026687, 2285413, 2484433, 3464981, 3766721, 4247579, 4613947, 6995339, 7027111, 7888361, 8262647, 14186809, 15997891, 16681193, 18810707, 24254867, 28519459, 32297629, 48967373, 55218527, 57838529, 107414411, 116768351, 131674949, 199636213, 216855509, 244539191, 370752967, 751900877, 884103229, 1517988563, 1711774337, 2595270769, 6188722603, 11493341977, 80453393839]

約数ペア:

[(1, 80453393839), (7, 11493341977), (13, 6188722603), (31, 2595270769), (47, 1711774337), (53, 1517988563), (91, 884103229), (107, 751900877), (217, 370752967), (329, 244539191), (371, 216855509), (403, 199636213), (611, 131674949), (689, 116768351), (749, 107414411), (1391, 57838529), (1457, 55218527), (1643, 48967373), (2491, 32297629), (2821, 28519459), (3317, 24254867), (4277, 18810707), (4823, 16681193), (5029, 15997891), (5671, 14186809), (9737, 8262647), (10199, 7888361), (11449, 7027111), (11501, 6995339), (17437, 4613947), (18941, 4247579), (21359, 3766721), (23219, 3464981), (32383, 2484433), (35203, 2285413), (39697, 2026687), (43121, 1865759), (65377, 1230607), (73723, 1091293), (77221, 1041859), (80143, 1003873), (132587, 606797), (148837, 540547), (149513, 538103), (155899, 516061), (175801, 457639), (226681, 354919), (266537, 301847)]