201476469

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 290424960

約数和(自身を除く): 88948491

約数列:

[1, 3, 17, 51, 97, 139, 291, 293, 417, 879, 1649, 2363, 4947, 4981, 7089, 13483, 14943, 28421, 40449, 40727, 85263, 122181, 229211, 483157, 687633, 692359, 1449471, 2077077, 3950519, 11851557, 67158823, 201476469]

約数ペア:

[(1, 201476469), (3, 67158823), (17, 11851557), (51, 3950519), (97, 2077077), (139, 1449471), (291, 692359), (293, 687633), (417, 483157), (879, 229211), (1649, 122181), (2363, 85263), (4947, 40727), (4981, 40449), (7089, 28421), (13483, 14943)]