8350251

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 13923840

約数和(自身を除く): 5573589

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 273, 419, 511, 949, 1257, 1533, 2847, 2933, 5447, 6643, 8799, 16341, 19929, 30587, 38129, 91761, 114387, 214109, 397631, 642327, 1192893, 2783417, 8350251]

約数ペア:

[(1, 8350251), (3, 2783417), (7, 1192893), (13, 642327), (21, 397631), (39, 214109), (73, 114387), (91, 91761), (219, 38129), (273, 30587), (419, 19929), (511, 16341), (949, 8799), (1257, 6643), (1533, 5447), (2847, 2933)]