15673478889

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1\times {\mathrm{1103}}^1$

素因数の和:1637

約数の個数: 32

約数和(自身を含む): 21312958464

約数和(自身を除く): 5639479575

約数列:

[1, 3, 113, 167, 251, 339, 501, 753, 1103, 3309, 18871, 28363, 41917, 56613, 85089, 124639, 125751, 184201, 276853, 373917, 552603, 830559, 4736621, 14209863, 20814713, 31284389, 46234451, 62444139, 93853167, 138703353, 5224492963, 15673478889]

約数ペア:

[(1, 15673478889), (3, 5224492963), (113, 138703353), (167, 93853167), (251, 62444139), (339, 46234451), (501, 31284389), (753, 20814713), (1103, 14209863), (3309, 4736621), (18871, 830559), (28363, 552603), (41917, 373917), (56613, 276853), (85089, 184201), (124639, 125751)]