28400692321

素因数分解:

${\mathrm{71}}^1\times {\mathrm{523}}^1\times {\mathrm{764837}}^1$

素因数の和:765431

約数の個数: 8

約数和(自身を含む): 28855808064

約数和(自身を除く): 455115743

約数列:

[1, 71, 523, 37133, 764837, 54303427, 400009751, 28400692321]

約数ペア:

[(1, 28400692321), (71, 400009751), (523, 54303427), (37133, 764837)]