280482047

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{1657}}^1$

素因数の和:1886

約数の個数: 16

約数和(自身を含む): 302419200

約数和(自身を除く): 21937153

約数列:

[1, 19, 59, 151, 1121, 1657, 2869, 8909, 31483, 97763, 169271, 250207, 1857497, 4753933, 14762213, 280482047]

約数ペア:

[(1, 280482047), (19, 14762213), (59, 4753933), (151, 1857497), (1121, 250207), (1657, 169271), (2869, 97763), (8909, 31483)]