42268521

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5839}}^1$

素因数の和:5988

約数の個数: 16

約数和(自身を含む): 59801600

約数和(自身を除く): 17533079

約数列:

[1, 3, 19, 57, 127, 381, 2413, 5839, 7239, 17517, 110941, 332823, 741553, 2224659, 14089507, 42268521]

約数ペア:

[(1, 42268521), (3, 14089507), (19, 2224659), (57, 741553), (127, 332823), (381, 110941), (2413, 17517), (5839, 7239)]