156723679413

素因数分解:

$3^3\times 7^2\times {\mathrm{10859}}^1\times {\mathrm{10909}}^1$

素因数の和:21791

約数の個数: 48

約数和(自身を含む): 270140328000

約数和(自身を除く): 113416648587

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 10859, 10909, 32577, 32727, 76013, 76363, 97731, 98181, 228039, 229089, 293193, 294543, 532091, 534541, 684117, 687267, 1596273, 1603623, 2052351, 2061801, 4788819, 4810869, 14366457, 14432607, 118460831, 355382493, 829225817, 1066147479, 2487677451, 3198442437, 5804580719, 7463032353, 17413742157, 22389097059, 52241226471, 156723679413]

約数ペア:

[(1, 156723679413), (3, 52241226471), (7, 22389097059), (9, 17413742157), (21, 7463032353), (27, 5804580719), (49, 3198442437), (63, 2487677451), (147, 1066147479), (189, 829225817), (441, 355382493), (1323, 118460831), (10859, 14432607), (10909, 14366457), (32577, 4810869), (32727, 4788819), (76013, 2061801), (76363, 2052351), (97731, 1603623), (98181, 1596273), (228039, 687267), (229089, 684117), (293193, 534541), (294543, 532091)]