103141619

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{67901}}^1$

素因数の和:67946

約数の個数: 12

約数和(自身を含む): 123853248

約数和(自身を除く): 20711629

約数列:

[1, 7, 31, 49, 217, 1519, 67901, 475307, 2104931, 3327149, 14734517, 103141619]

約数ペア:

[(1, 103141619), (7, 14734517), (31, 3327149), (49, 2104931), (217, 475307), (1519, 67901)]