169292943

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{39937}}^1$

素因数の和:40103

約数の個数: 16

約数和(自身を含む): 252408160

約数和(自身を除く): 83115217

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 39937, 119811, 359433, 1078299, 6270109, 18810327, 56430981, 169292943]

約数ペア:

[(1, 169292943), (3, 56430981), (9, 18810327), (27, 6270109), (157, 1078299), (471, 359433), (1413, 119811), (4239, 39937)]