16651551141

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{104891}}^1$

素因数の和:105497

約数の個数: 24

約数和(自身を含む): 24871991040

約数和(自身を除く): 8220439899

約数列:

[1, 3, 9, 31, 93, 279, 569, 1707, 5121, 17639, 52917, 104891, 158751, 314673, 944019, 3251621, 9754863, 29264589, 59682979, 179048937, 537146811, 1850172349, 5550517047, 16651551141]

約数ペア:

[(1, 16651551141), (3, 5550517047), (9, 1850172349), (31, 537146811), (93, 179048937), (279, 59682979), (569, 29264589), (1707, 9754863), (5121, 3251621), (17639, 944019), (52917, 314673), (104891, 158751)]