49191857

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{821}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 58000320

約数和(自身を除く): 8808463

約数列:

[1, 11, 13, 143, 419, 821, 4609, 5447, 9031, 10673, 59917, 117403, 343999, 3783989, 4471987, 49191857]

約数ペア:

[(1, 49191857), (11, 4471987), (13, 3783989), (143, 343999), (419, 117403), (821, 59917), (4609, 10673), (5447, 9031)]