33989879

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3319}}^1$

素因数の和:3363

約数の個数: 24

約数和(自身を含む): 45417600

約数和(自身を除く): 11427721

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 3319, 10241, 23233, 36509, 63061, 162631, 255563, 441427, 693671, 1788941, 3089989, 4855697, 33989879]

約数ペア:

[(1, 33989879), (7, 4855697), (11, 3089989), (19, 1788941), (49, 693671), (77, 441427), (133, 255563), (209, 162631), (539, 63061), (931, 36509), (1463, 23233), (3319, 10241)]