51496669

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5779}}^1$

素因数の和:5872

約数の個数: 16

約数和(自身を含む): 62886400

約数和(自身を除く): 11389731

約数列:

[1, 7, 19, 67, 133, 469, 1273, 5779, 8911, 40453, 109801, 387193, 768607, 2710351, 7356667, 51496669]

約数ペア:

[(1, 51496669), (7, 7356667), (19, 2710351), (67, 768607), (133, 387193), (469, 109801), (1273, 40453), (5779, 8911)]