52440741

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2341}}^1$

素因数の和:2497

約数の個数: 24

約数和(自身を含む): 80377440

約数和(自身を除く): 27936699

約数列:

[1, 3, 9, 19, 57, 131, 171, 393, 1179, 2341, 2489, 7023, 7467, 21069, 22401, 44479, 133437, 306671, 400311, 920013, 2760039, 5826749, 17480247, 52440741]

約数ペア:

[(1, 52440741), (3, 17480247), (9, 5826749), (19, 2760039), (57, 920013), (131, 400311), (171, 306671), (393, 133437), (1179, 44479), (2341, 22401), (2489, 21069), (7023, 7467)]