66583543

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 81224640

約数和(自身を除く): 14641097

約数列:

[1, 13, 17, 19, 101, 157, 221, 247, 323, 1313, 1717, 1919, 2041, 2669, 2983, 4199, 15857, 22321, 24947, 32623, 34697, 38779, 50711, 206141, 269569, 301283, 424099, 659243, 3504397, 3916679, 5121811, 66583543]

約数ペア:

[(1, 66583543), (13, 5121811), (17, 3916679), (19, 3504397), (101, 659243), (157, 424099), (221, 301283), (247, 269569), (323, 206141), (1313, 50711), (1717, 38779), (1919, 34697), (2041, 32623), (2669, 24947), (2983, 22321), (4199, 15857)]