151031839

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{743}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 175703040

約数和(自身を除く): 24671201

約数列:

[1, 7, 71, 409, 497, 743, 2863, 5201, 29039, 52753, 203273, 303887, 369271, 2127209, 21575977, 151031839]

約数ペア:

[(1, 151031839), (7, 21575977), (71, 2127209), (409, 369271), (497, 303887), (743, 203273), (2863, 52753), (5201, 29039)]