269260509

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{272807}}^1$

素因数の和:272864

約数の個数: 16

約数和(自身を含む): 419033088

約数和(自身を除く): 149772579

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 272807, 818421, 1909649, 5728947, 12821929, 38465787, 89753503, 269260509]

約数ペア:

[(1, 269260509), (3, 89753503), (7, 38465787), (21, 12821929), (47, 5728947), (141, 1909649), (329, 818421), (987, 272807)]