209969330173

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2341}}^1\times {\mathrm{59281}}^1$

素因数の和:61728

約数の個数: 16

約数和(自身を含む): 224918279280

約数和(自身を除く): 14948949107

約数列:

[1, 17, 89, 1513, 2341, 39797, 59281, 208349, 1007777, 3541933, 5276009, 89692153, 138776821, 2359205957, 12351137069, 209969330173]

約数ペア:

[(1, 209969330173), (17, 12351137069), (89, 2359205957), (1513, 138776821), (2341, 89692153), (39797, 5276009), (59281, 3541933), (208349, 1007777)]