203700501

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1237}}^1$

素因数の和:1375

約数の個数: 40

約数和(自身を含む): 323563680

約数和(自身を除く): 119863179

約数列:

[1, 3, 9, 19, 27, 57, 81, 107, 171, 321, 513, 963, 1237, 1539, 2033, 2889, 3711, 6099, 8667, 11133, 18297, 23503, 33399, 54891, 70509, 100197, 132359, 164673, 211527, 397077, 634581, 1191231, 1903743, 2514821, 3573693, 7544463, 10721079, 22633389, 67900167, 203700501]

約数ペア:

[(1, 203700501), (3, 67900167), (9, 22633389), (19, 10721079), (27, 7544463), (57, 3573693), (81, 2514821), (107, 1903743), (171, 1191231), (321, 634581), (513, 397077), (963, 211527), (1237, 164673), (1539, 132359), (2033, 100197), (2889, 70509), (3711, 54891), (6099, 33399), (8667, 23503), (11133, 18297)]