137327281

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{7901}}^1$

素因数の和:8112

約数の個数: 16

約数和(自身を含む): 169924608

約数和(自身を除く): 32597327

約数列:

[1, 7, 13, 91, 191, 1337, 2483, 7901, 17381, 55307, 102713, 718991, 1509091, 10563637, 19618183, 137327281]

約数ペア:

[(1, 137327281), (7, 19618183), (13, 10563637), (91, 1509091), (191, 718991), (1337, 102713), (2483, 55307), (7901, 17381)]