290707922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{51199}}^1$

素因数の和:51385

約数の個数: 16

約数和(自身を含む): 464486400

約数和(自身を除く): 173778478

約数列:

[1, 2, 17, 34, 167, 334, 2839, 5678, 51199, 102398, 870383, 1740766, 8550233, 17100466, 145353961, 290707922]

約数ペア:

[(1, 290707922), (2, 145353961), (17, 17100466), (34, 8550233), (167, 1740766), (334, 870383), (2839, 102398), (5678, 51199)]