885339003

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1\times {\mathrm{5351}}^1$

素因数の和:5906

約数の個数: 16

約数和(自身を含む): 1192511232

約数和(自身を除く): 307172229

約数列:

[1, 3, 131, 393, 421, 1263, 5351, 16053, 55151, 165453, 700981, 2102943, 2252771, 6758313, 295113001, 885339003]

約数ペア:

[(1, 885339003), (3, 295113001), (131, 6758313), (393, 2252771), (421, 2102943), (1263, 700981), (5351, 165453), (16053, 55151)]