161005890249

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{2092589}}^1$

素因数の和:2092781

約数の個数: 24

約数和(自身を含む): 237651261120

約数和(自身を除く): 76645370871

約数列:

[1, 3, 9, 83, 103, 249, 309, 747, 927, 8549, 25647, 76941, 2092589, 6277767, 18833301, 173684887, 215536667, 521054661, 646610001, 1563163983, 1939830003, 17889543361, 53668630083, 161005890249]

約数ペア:

[(1, 161005890249), (3, 53668630083), (9, 17889543361), (83, 1939830003), (103, 1563163983), (249, 646610001), (309, 521054661), (747, 215536667), (927, 173684887), (8549, 18833301), (25647, 6277767), (76941, 2092589)]