71368407

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{5503}}^1$

素因数の和:5651

約数の個数: 24

約数和(自身を含む): 113338368

約数和(自身を除く): 41969961

約数列:

[1, 3, 9, 11, 33, 99, 131, 393, 1179, 1441, 4323, 5503, 12969, 16509, 49527, 60533, 181599, 544797, 720893, 2162679, 6488037, 7929823, 23789469, 71368407]

約数ペア:

[(1, 71368407), (3, 23789469), (9, 7929823), (11, 6488037), (33, 2162679), (99, 720893), (131, 544797), (393, 181599), (1179, 60533), (1441, 49527), (4323, 16509), (5503, 12969)]