166061691

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{323707}}^1$

素因数の和:323735

約数の個数: 16

約数和(自身を含む): 258966400

約数和(自身を除く): 92904709

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 323707, 971121, 2913363, 6150433, 8740089, 18451299, 55353897, 166061691]

約数ペア:

[(1, 166061691), (3, 55353897), (9, 18451299), (19, 8740089), (27, 6150433), (57, 2913363), (171, 971121), (513, 323707)]