109751721

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1\times {\mathrm{1423}}^1$

素因数の和:2020

約数の個数: 16

約数和(自身を含む): 149827584

約数和(自身を除く): 40075863

約数列:

[1, 3, 47, 141, 547, 1423, 1641, 4269, 25709, 66881, 77127, 200643, 778381, 2335143, 36583907, 109751721]

約数ペア:

[(1, 109751721), (3, 36583907), (47, 2335143), (141, 778381), (547, 200643), (1423, 77127), (1641, 66881), (4269, 25709)]