195249879

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{38671}}^1$

素因数の和:38708

約数の個数: 32

約数和(自身を含む): 334126080

約数和(自身を除く): 138876201

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 5049, 38671, 116013, 348039, 425381, 657407, 1044117, 1276143, 1972221, 3828429, 5916663, 7231477, 11485287, 17749989, 21694431, 65083293, 195249879]

約数ペア:

[(1, 195249879), (3, 65083293), (9, 21694431), (11, 17749989), (17, 11485287), (27, 7231477), (33, 5916663), (51, 3828429), (99, 1972221), (153, 1276143), (187, 1044117), (297, 657407), (459, 425381), (561, 348039), (1683, 116013), (5049, 38671)]