133177914

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{28789}}^1$

素因数の和:29054

約数の個数: 24

約数和(自身を含む): 289684980

約数和(自身を除く): 156507066

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 28789, 57578, 86367, 172734, 259101, 518202, 7398773, 14797546, 22196319, 44392638, 66588957, 133177914]

約数ペア:

[(1, 133177914), (2, 66588957), (3, 44392638), (6, 22196319), (9, 14797546), (18, 7398773), (257, 518202), (514, 259101), (771, 172734), (1542, 86367), (2313, 57578), (4626, 28789)]