190830457

素因数分解:

${\mathrm{17}}^2\times {\mathrm{163}}^1\times {\mathrm{4051}}^1$

素因数の和:4248

約数の個数: 12

約数和(自身を含む): 204010096

約数和(自身を除く): 13179639

約数列:

[1, 17, 163, 289, 2771, 4051, 47107, 68867, 660313, 1170739, 11225321, 190830457]

約数ペア:

[(1, 190830457), (17, 11225321), (163, 1170739), (289, 660313), (2771, 68867), (4051, 47107)]