551488379

素因数分解:

${\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{1879}}^1$

素因数の和:2210

約数の個数: 16

約数和(自身を含む): 602622720

約数和(自身を除く): 51134341

約数列:

[1, 13, 107, 211, 1391, 1879, 2743, 22577, 24427, 201053, 293501, 396469, 2613689, 5154097, 42422183, 551488379]

約数ペア:

[(1, 551488379), (13, 42422183), (107, 5154097), (211, 2613689), (1391, 396469), (1879, 293501), (2743, 201053), (22577, 24427)]