207977773

素因数分解:

${\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 217728000

約数和(自身を除く): 9750227

約数列:

[1, 47, 59, 179, 419, 2773, 8413, 10561, 19693, 24721, 75001, 496367, 1161887, 3525047, 4425059, 207977773]

約数ペア:

[(1, 207977773), (47, 4425059), (59, 3525047), (179, 1161887), (419, 496367), (2773, 75001), (8413, 24721), (10561, 19693)]