75007757

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1901}}^1$

素因数の和:2140

約数の個数: 16

約数和(自身を含む): 87096384

約数和(自身を除く): 12088627

約数列:

[1, 11, 17, 187, 211, 1901, 2321, 3587, 20911, 32317, 39457, 355487, 401111, 4412221, 6818887, 75007757]

約数ペア:

[(1, 75007757), (11, 6818887), (17, 4412221), (187, 401111), (211, 355487), (1901, 39457), (2321, 32317), (3587, 20911)]