321396191143

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{887}}^1\times {\mathrm{199417}}^1$

素因数の和:200406

約数の個数: 16

約数和(自身を含む): 339999713280

約数和(自身を除く): 18603522137

約数列:

[1, 23, 79, 887, 1817, 20401, 70073, 199417, 1611679, 4586591, 15753943, 176882879, 362340689, 4068306217, 13973747441, 321396191143]

約数ペア:

[(1, 321396191143), (23, 13973747441), (79, 4068306217), (887, 362340689), (1817, 176882879), (20401, 15753943), (70073, 4586591), (199417, 1611679)]