211671687801

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1\times {\mathrm{12829}}^1$

素因数の和:13378

約数の個数: 64

約数和(自身を含む): 345412339200

約数和(自身を除く): 133740651399

約数列:

[1, 3, 7, 17, 21, 51, 113, 119, 339, 357, 409, 791, 1227, 1921, 2373, 2863, 5763, 6953, 8589, 12829, 13447, 20859, 38487, 40341, 46217, 48671, 89803, 138651, 146013, 218093, 269409, 323519, 654279, 785689, 970557, 1449677, 1526651, 2357067, 4349031, 4579953, 5247061, 5499823, 10147739, 15741183, 16499469, 24644509, 30443217, 36729427, 73933527, 89200037, 110188281, 172511563, 267600111, 517534689, 592917893, 624400259, 1778753679, 1873200777, 4150425251, 10079604181, 12451275753, 30238812543, 70557229267, 211671687801]

約数ペア:

[(1, 211671687801), (3, 70557229267), (7, 30238812543), (17, 12451275753), (21, 10079604181), (51, 4150425251), (113, 1873200777), (119, 1778753679), (339, 624400259), (357, 592917893), (409, 517534689), (791, 267600111), (1227, 172511563), (1921, 110188281), (2373, 89200037), (2863, 73933527), (5763, 36729427), (6953, 30443217), (8589, 24644509), (12829, 16499469), (13447, 15741183), (20859, 10147739), (38487, 5499823), (40341, 5247061), (46217, 4579953), (48671, 4349031), (89803, 2357067), (138651, 1526651), (146013, 1449677), (218093, 970557), (269409, 785689), (323519, 654279)]