25333973

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2843}}^1$

素因数の和:2936

約数の個数: 16

約数和(自身を含む): 30942720

約数和(自身を除く): 5608747

約数列:

[1, 7, 19, 67, 133, 469, 1273, 2843, 8911, 19901, 54017, 190481, 378119, 1333367, 3619139, 25333973]

約数ペア:

[(1, 25333973), (7, 3619139), (19, 1333367), (67, 378119), (133, 190481), (469, 54017), (1273, 19901), (2843, 8911)]