75638049

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{27983}}^1$

素因数の和:28056

約数の個数: 16

約数和(自身を含む): 108801792

約数和(自身を除く): 33163743

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 27983, 83949, 475711, 1427133, 1483099, 4449297, 25212683, 75638049]

約数ペア:

[(1, 75638049), (3, 25212683), (17, 4449297), (51, 1483099), (53, 1427133), (159, 475711), (901, 83949), (2703, 27983)]