55108949

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3163}}^1$

素因数の和:3320

約数の個数: 16

約数和(自身を含む): 66823680

約数和(自身を除く): 11714731

約数列:

[1, 7, 19, 131, 133, 917, 2489, 3163, 17423, 22141, 60097, 414353, 420679, 2900471, 7872707, 55108949]

約数ペア:

[(1, 55108949), (7, 7872707), (19, 2900471), (131, 420679), (133, 414353), (917, 60097), (2489, 22141), (3163, 17423)]