7043223

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4027}}^1$

素因数の和:4094

約数の個数: 16

約数和(自身を含む): 10440576

約数和(自身を除く): 3397353

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 4027, 12081, 44297, 132891, 213431, 640293, 2347741, 7043223]

約数ペア:

[(1, 7043223), (3, 2347741), (11, 640293), (33, 213431), (53, 132891), (159, 44297), (583, 12081), (1749, 4027)]