28331325847

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{31}}^1\times {\mathrm{12113}}^1$

素因数の和:12212

約数の個数: 32

約数和(自身を含む): 33678858240

約数和(自身を除く): 5347532393

約数列:

[1, 11, 19, 31, 209, 341, 361, 589, 3971, 6479, 6859, 11191, 12113, 75449, 123101, 133243, 212629, 230147, 375503, 2338919, 2531617, 4130533, 4372793, 7134557, 48100723, 78480127, 83083067, 135556583, 913913737, 1491122413, 2575575077, 28331325847]

約数ペア:

[(1, 28331325847), (11, 2575575077), (19, 1491122413), (31, 913913737), (209, 135556583), (341, 83083067), (361, 78480127), (589, 48100723), (3971, 7134557), (6479, 4372793), (6859, 4130533), (11191, 2531617), (12113, 2338919), (75449, 375503), (123101, 230147), (133243, 212629)]