119170017

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{45817}}^1$

素因数の和:45857

約数の個数: 18

約数和(自身を含む): 182859638

約数和(自身を除く): 63689621

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 45817, 137451, 412353, 778889, 2336667, 7010001, 13241113, 39723339, 119170017]

約数ペア:

[(1, 119170017), (3, 39723339), (9, 13241113), (17, 7010001), (51, 2336667), (153, 778889), (289, 412353), (867, 137451), (2601, 45817)]