83419191

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{977}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 123580080

約数和(自身を除く): 40160889

約数列:

[1, 3, 9, 53, 159, 179, 477, 537, 977, 1611, 2931, 8793, 9487, 28461, 51781, 85383, 155343, 174883, 466029, 524649, 1573947, 9268799, 27806397, 83419191]

約数ペア:

[(1, 83419191), (3, 27806397), (9, 9268799), (53, 1573947), (159, 524649), (179, 466029), (477, 174883), (537, 155343), (977, 85383), (1611, 51781), (2931, 28461), (8793, 9487)]