212147377

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{5179}}^1$

素因数の和:5352

約数の個数: 16

約数和(自身を含む): 240186240

約数和(自身を除く): 28038863

約数列:

[1, 13, 23, 137, 299, 1781, 3151, 5179, 40963, 67327, 119117, 709523, 1548521, 9223799, 16319029, 212147377]

約数ペア:

[(1, 212147377), (13, 16319029), (23, 9223799), (137, 1548521), (299, 709523), (1781, 119117), (3151, 67327), (5179, 40963)]