128185003

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:714

約数の個数: 16

約数和(自身を含む): 136774656

約数和(自身を除く): 8589653

約数列:

[1, 23, 67, 193, 431, 1541, 4439, 9913, 12931, 28877, 83183, 297413, 664171, 1913209, 5573261, 128185003]

約数ペア:

[(1, 128185003), (23, 5573261), (67, 1913209), (193, 664171), (431, 297413), (1541, 83183), (4439, 28877), (9913, 12931)]