201941793

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{12109}}^1$

素因数の和:12241

約数の個数: 24

約数和(自身を含む): 311711400

約数和(自身を除く): 109769607

約数列:

[1, 3, 9, 17, 51, 109, 153, 327, 981, 1853, 5559, 12109, 16677, 36327, 108981, 205853, 617559, 1319881, 1852677, 3959643, 11878929, 22437977, 67313931, 201941793]

約数ペア:

[(1, 201941793), (3, 67313931), (9, 22437977), (17, 11878929), (51, 3959643), (109, 1852677), (153, 1319881), (327, 617559), (981, 205853), (1853, 108981), (5559, 36327), (12109, 16677)]