6725901

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 11225088

約数和(自身を除く): 4499187

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 273, 347, 497, 923, 1041, 1491, 2429, 2769, 4511, 6461, 7287, 13533, 19383, 24637, 31577, 73911, 94731, 172459, 320281, 517377, 960843, 2241967, 6725901]

約数ペア:

[(1, 6725901), (3, 2241967), (7, 960843), (13, 517377), (21, 320281), (39, 172459), (71, 94731), (91, 73911), (213, 31577), (273, 24637), (347, 19383), (497, 13533), (923, 7287), (1041, 6461), (1491, 4511), (2429, 2769)]