104910519

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41981}}^1$

素因数の和:42015

約数の個数: 24

約数和(自身を含む): 172294128

約数和(自身を除く): 67383609

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 41981, 125943, 293867, 713677, 881601, 2057069, 2141031, 4995739, 6171207, 14987217, 34970173, 104910519]

約数ペア:

[(1, 104910519), (3, 34970173), (7, 14987217), (17, 6171207), (21, 4995739), (49, 2141031), (51, 2057069), (119, 881601), (147, 713677), (357, 293867), (833, 125943), (2499, 41981)]