55977987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{30539}}^1$

素因数の和:30602

約数の個数: 16

約数和(自身を含む): 82091520

約数和(自身を除く): 26113533

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 30539, 91617, 397007, 1191021, 1435333, 4305999, 18659329, 55977987]

約数ペア:

[(1, 55977987), (3, 18659329), (13, 4305999), (39, 1435333), (47, 1191021), (141, 397007), (611, 91617), (1833, 30539)]