54811561

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{6151}}^1$

素因数の和:6244

約数の個数: 16

約数和(自身を含む): 66933760

約数和(自身を除く): 12122199

約数列:

[1, 7, 19, 67, 133, 469, 1273, 6151, 8911, 43057, 116869, 412117, 818083, 2884819, 7830223, 54811561]

約数ペア:

[(1, 54811561), (7, 7830223), (19, 2884819), (67, 818083), (133, 412117), (469, 116869), (1273, 43057), (6151, 8911)]