3899292271

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{7621}}^1\times {\mathrm{3847}}^1$

素因数の和:11494

約数の個数: 16

約数和(自身を含む): 4692712960

約数和(自身を除く): 793420689

約数列:

[1, 7, 19, 133, 3847, 7621, 26929, 53347, 73093, 144799, 511651, 1013593, 29317987, 205225909, 557041753, 3899292271]

約数ペア:

[(1, 3899292271), (7, 557041753), (19, 205225909), (133, 29317987), (3847, 1013593), (7621, 511651), (26929, 144799), (53347, 73093)]