92042821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 16821179

約数列:

[1, 13, 19, 53, 79, 89, 247, 689, 1007, 1027, 1157, 1501, 1691, 4187, 4717, 7031, 13091, 19513, 21983, 54431, 61321, 79553, 89623, 91403, 133589, 372643, 1034189, 1165099, 1736657, 4844359, 7080217, 92042821]

約数ペア:

[(1, 92042821), (13, 7080217), (19, 4844359), (53, 1736657), (79, 1165099), (89, 1034189), (247, 372643), (689, 133589), (1007, 91403), (1027, 89623), (1157, 79553), (1501, 61321), (1691, 54431), (4187, 21983), (4717, 19513), (7031, 13091)]