121433289

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1\times {\mathrm{1049}}^1$

素因数の和:1920

約数の個数: 16

約数和(自身を含む): 165715200

約数和(自身を除く): 44281911

約数列:

[1, 3, 47, 141, 821, 1049, 2463, 3147, 38587, 49303, 115761, 147909, 861229, 2583687, 40477763, 121433289]

約数ペア:

[(1, 121433289), (3, 40477763), (47, 2583687), (141, 861229), (821, 147909), (1049, 115761), (2463, 49303), (3147, 38587)]