70296504381

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6471187}}^1$

素因数の和:6471281

約数の個数: 24

約数和(自身を含む): 109026575424

約数和(自身を除く): 38730071043

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 10863, 6471187, 19413561, 58240683, 110010179, 330030537, 459454277, 990091611, 1378362831, 4135088493, 7810722709, 23432168127, 70296504381]

約数ペア:

[(1, 70296504381), (3, 23432168127), (9, 7810722709), (17, 4135088493), (51, 1378362831), (71, 990091611), (153, 459454277), (213, 330030537), (639, 110010179), (1207, 58240683), (3621, 19413561), (10863, 6471187)]