123471201

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{82811}}^1$

素因数の和:82892

約数の個数: 16

約数和(自身を含む): 190798848

約数和(自身を除く): 67327647

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 82811, 248433, 579677, 1739031, 5879581, 17638743, 41157067, 123471201]

約数ペア:

[(1, 123471201), (3, 41157067), (7, 17638743), (21, 5879581), (71, 1739031), (213, 579677), (497, 248433), (1491, 82811)]