97481673

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2687}}^1$

素因数の和:2861

約数の個数: 24

約数和(自身を含む): 146764800

約数和(自身を除く): 49283127

約数列:

[1, 3, 9, 29, 87, 139, 261, 417, 1251, 2687, 4031, 8061, 12093, 24183, 36279, 77923, 233769, 373493, 701307, 1120479, 3361437, 10831297, 32493891, 97481673]

約数ペア:

[(1, 97481673), (3, 32493891), (9, 10831297), (29, 3361437), (87, 1120479), (139, 701307), (261, 373493), (417, 233769), (1251, 77923), (2687, 36279), (4031, 24183), (8061, 12093)]