47554173

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1193}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 71028672

約数和(自身を除く): 23474499

約数列:

[1, 3, 9, 43, 103, 129, 309, 387, 927, 1193, 3579, 4429, 10737, 13287, 39861, 51299, 122879, 153897, 368637, 461691, 1105911, 5283797, 15851391, 47554173]

約数ペア:

[(1, 47554173), (3, 15851391), (9, 5283797), (43, 1105911), (103, 461691), (129, 368637), (309, 153897), (387, 122879), (927, 51299), (1193, 39861), (3579, 13287), (4429, 10737)]