55430751

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{947}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 75081600

約数和(自身を除く): 19650849

約数列:

[1, 3, 109, 179, 327, 537, 947, 2841, 19511, 58533, 103223, 169513, 309669, 508539, 18476917, 55430751]

約数ペア:

[(1, 55430751), (3, 18476917), (109, 508539), (179, 309669), (327, 169513), (537, 103223), (947, 58533), (2841, 19511)]