75756401

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{81371}}^1$

素因数の和:81404

約数の個数: 12

約数和(自身を含む): 92764080

約数和(自身を除く): 17007679

約数列:

[1, 7, 19, 49, 133, 931, 81371, 569597, 1546049, 3987179, 10822343, 75756401]

約数ペア:

[(1, 75756401), (7, 10822343), (19, 3987179), (49, 1546049), (133, 569597), (931, 81371)]