51664007643

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2437}}^1\times {\mathrm{371927}}^1$

素因数の和:374386

約数の個数: 16

約数和(自身を含む): 72540837120

約数和(自身を除く): 20876829477

約数列:

[1, 3, 19, 57, 2437, 7311, 46303, 138909, 371927, 1115781, 7066613, 21199839, 906386099, 2719158297, 17221335881, 51664007643]

約数ペア:

[(1, 51664007643), (3, 17221335881), (19, 2719158297), (57, 906386099), (2437, 21199839), (7311, 7066613), (46303, 1115781), (138909, 371927)]