207316239721

素因数分解:

${\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{991}}^1\times {\mathrm{19051}}^1$

素因数の和:20260

約数の個数: 16

約数和(自身を含む): 211675340800

約数和(自身を除く): 4359101079

約数列:

[1, 79, 139, 991, 10981, 19051, 78289, 137749, 1505029, 2648089, 10882171, 18879541, 209199031, 1491483739, 2624256199, 207316239721]

約数ペア:

[(1, 207316239721), (79, 2624256199), (139, 1491483739), (991, 209199031), (10981, 18879541), (19051, 10882171), (78289, 2648089), (137749, 1505029)]