800061801

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{1759}}^1$

素因数の和:1970

約数の個数: 48

約数和(自身を含む): 1348300800

約数和(自身を除く): 548238999

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 179, 231, 363, 537, 847, 1253, 1759, 1969, 2541, 3759, 5277, 5907, 12313, 13783, 19349, 21659, 36939, 41349, 58047, 64977, 135443, 151613, 212839, 314861, 406329, 454839, 638517, 944583, 1489873, 2204027, 3463471, 4469619, 6612081, 10390413, 24244297, 38098181, 72732891, 114294543, 266687267, 800061801]

約数ペア:

[(1, 800061801), (3, 266687267), (7, 114294543), (11, 72732891), (21, 38098181), (33, 24244297), (77, 10390413), (121, 6612081), (179, 4469619), (231, 3463471), (363, 2204027), (537, 1489873), (847, 944583), (1253, 638517), (1759, 454839), (1969, 406329), (2541, 314861), (3759, 212839), (5277, 151613), (5907, 135443), (12313, 64977), (13783, 58047), (19349, 41349), (21659, 36939)]