31892119

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{947}}^1$

素因数の和:1254

約数の個数: 16

約数和(自身を含む): 38769408

約数和(自身を除く): 6877289

約数列:

[1, 7, 17, 119, 283, 947, 1981, 4811, 6629, 16099, 33677, 112693, 268001, 1876007, 4556017, 31892119]

約数ペア:

[(1, 31892119), (7, 4556017), (17, 1876007), (119, 268001), (283, 112693), (947, 33677), (1981, 16099), (4811, 6629)]