138889707331

素因数分解:

${\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{4538731}}^1$

素因数の和:4539233

約数の個数: 8

約数和(自身を含む): 141172720128

約数和(自身を除く): 2283012797

約数列:

[1, 71, 431, 30601, 4538731, 322249901, 1956193061, 138889707331]

約数ペア:

[(1, 138889707331), (71, 1956193061), (431, 322249901), (30601, 4538731)]