31460587199

素因数分解:

${\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{947}}^1\times {\mathrm{1993}}^1$

素因数の和:3230

約数の個数: 16

約数和(自身を含む): 32059691520

約数和(自身を除く): 599104321

約数列:

[1, 79, 211, 947, 1993, 16669, 74813, 157447, 199817, 420523, 1887371, 15785543, 33221317, 149102309, 398235281, 31460587199]

約数ペア:

[(1, 31460587199), (79, 398235281), (211, 149102309), (947, 33221317), (1993, 15785543), (16669, 1887371), (74813, 420523), (157447, 199817)]