247338528087

素因数分解:

$3^1\times 7^2\times {\mathrm{17011}}^1\times {\mathrm{98911}}^1$

素因数の和:115939

約数の個数: 24

約数和(自身を含む): 383653535232

約数和(自身を除く): 136315007145

約数列:

[1, 3, 7, 21, 49, 147, 17011, 51033, 98911, 119077, 296733, 357231, 692377, 833539, 2077131, 2500617, 4846639, 14539917, 1682575021, 5047725063, 11778025147, 35334075441, 82446176029, 247338528087]

約数ペア:

[(1, 247338528087), (3, 82446176029), (7, 35334075441), (21, 11778025147), (49, 5047725063), (147, 1682575021), (17011, 14539917), (51033, 4846639), (98911, 2500617), (119077, 2077131), (296733, 833539), (357231, 692377)]