808216227

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{58049}}^1$

素因数の和:58092

約数の個数: 48

約数和(自身を含む): 1521374400

約数和(自身を除く): 713158173

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 4641, 13923, 58049, 174147, 406343, 522441, 754637, 986833, 1219029, 2263911, 2960499, 3657087, 5282459, 6791733, 6907831, 8881497, 12828829, 15847377, 20723493, 38486487, 47542131, 62170479, 89801803, 115459461, 269405409, 808216227]

約数ペア:

[(1, 808216227), (3, 269405409), (7, 115459461), (9, 89801803), (13, 62170479), (17, 47542131), (21, 38486487), (39, 20723493), (51, 15847377), (63, 12828829), (91, 8881497), (117, 6907831), (119, 6791733), (153, 5282459), (221, 3657087), (273, 2960499), (357, 2263911), (663, 1219029), (819, 986833), (1071, 754637), (1547, 522441), (1989, 406343), (4641, 174147), (13923, 58049)]