2808871297

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{6361}}^1$

素因数の和:6720

約数の個数: 16

約数和(自身を含む): 2982912768

約数和(自身を除く): 174041471

約数列:

[1, 23, 73, 263, 1679, 6049, 6361, 19199, 146303, 441577, 464353, 1672943, 10680119, 38477689, 122124839, 2808871297]

約数ペア:

[(1, 2808871297), (23, 122124839), (73, 38477689), (263, 10680119), (1679, 1672943), (6049, 464353), (6361, 441577), (19199, 146303)]