51418199

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{55229}}^1$

素因数の和:55262

約数の個数: 12

約数和(自身を含む): 62962200

約数和(自身を除く): 11544001

約数列:

[1, 7, 19, 49, 133, 931, 55229, 386603, 1049351, 2706221, 7345457, 51418199]

約数ペア:

[(1, 51418199), (7, 7345457), (19, 2706221), (49, 1049351), (133, 386603), (931, 55229)]