197529313

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1657}}^1$

素因数の和:1824

約数の個数: 16

約数和(自身を含む): 212011776

約数和(自身を除く): 14482463

約数列:

[1, 23, 71, 73, 1633, 1657, 1679, 5183, 38111, 117647, 119209, 120961, 2705881, 2782103, 8588231, 197529313]

約数ペア:

[(1, 197529313), (23, 8588231), (71, 2782103), (73, 2705881), (1633, 120961), (1657, 119209), (1679, 117647), (5183, 38111)]