23394567

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3449}}^1$

素因数の和:3495

約数の個数: 32

約数和(自身を含む): 39744000

約数和(自身を除く): 16349433

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 3449, 6783, 10347, 24143, 58633, 65531, 72429, 175899, 196593, 410431, 458717, 1114027, 1231293, 1376151, 3342081, 7798189, 23394567]

約数ペア:

[(1, 23394567), (3, 7798189), (7, 3342081), (17, 1376151), (19, 1231293), (21, 1114027), (51, 458717), (57, 410431), (119, 196593), (133, 175899), (323, 72429), (357, 65531), (399, 58633), (969, 24143), (2261, 10347), (3449, 6783)]