1047874319

素因数分解:

${\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1\times {\mathrm{821}}^1$

素因数の和:1318

約数の個数: 16

約数和(自身を含む): 1104136704

約数和(自身を除く): 56262385

約数列:

[1, 23, 211, 263, 821, 4853, 6049, 18883, 55493, 173231, 215923, 1276339, 3984313, 4966229, 45559753, 1047874319]

約数ペア:

[(1, 1047874319), (23, 45559753), (211, 4966229), (263, 3984313), (821, 1276339), (4853, 215923), (6049, 173231), (18883, 55493)]