126169009

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 133005312

約数和(自身を除く): 6836303

約数列:

[1, 43, 47, 163, 383, 2021, 7009, 7661, 16469, 18001, 62429, 329423, 774043, 2684447, 2934163, 126169009]

約数ペア:

[(1, 126169009), (43, 2934163), (47, 2684447), (163, 774043), (383, 329423), (2021, 62429), (7009, 18001), (7661, 16469)]