224749861497

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1\times {\mathrm{1531}}^1$

素因数の和:2539

約数の個数: 96

約数和(自身を含む): 387098210304

約数和(自身を除く): 162348348807

約数列:

[1, 3, 7, 9, 21, 37, 63, 71, 111, 213, 259, 333, 497, 639, 777, 887, 1491, 1531, 2331, 2627, 2661, 4473, 4593, 6209, 7881, 7983, 10717, 13779, 18389, 18627, 23643, 32151, 32819, 55167, 55881, 56647, 62977, 96453, 98457, 108701, 165501, 169941, 188931, 229733, 295371, 326103, 396529, 440839, 509823, 566793, 689199, 760907, 978309, 1189587, 1322517, 1357997, 2067597, 2282721, 2330149, 3568761, 3967551, 4021937, 4073991, 6848163, 6990447, 9505979, 12065811, 12221973, 16311043, 20971341, 28153559, 28517937, 36197433, 48933129, 50245889, 84460677, 85553811, 96417787, 146799387, 150737667, 253382031, 289253361, 351721223, 452213001, 674924509, 867760083, 1055163669, 2024773527, 3165491007, 3567458119, 6074320581, 10702374357, 24972206833, 32107123071, 74916620499, 224749861497]

約数ペア:

[(1, 224749861497), (3, 74916620499), (7, 32107123071), (9, 24972206833), (21, 10702374357), (37, 6074320581), (63, 3567458119), (71, 3165491007), (111, 2024773527), (213, 1055163669), (259, 867760083), (333, 674924509), (497, 452213001), (639, 351721223), (777, 289253361), (887, 253382031), (1491, 150737667), (1531, 146799387), (2331, 96417787), (2627, 85553811), (2661, 84460677), (4473, 50245889), (4593, 48933129), (6209, 36197433), (7881, 28517937), (7983, 28153559), (10717, 20971341), (13779, 16311043), (18389, 12221973), (18627, 12065811), (23643, 9505979), (32151, 6990447), (32819, 6848163), (55167, 4073991), (55881, 4021937), (56647, 3967551), (62977, 3568761), (96453, 2330149), (98457, 2282721), (108701, 2067597), (165501, 1357997), (169941, 1322517), (188931, 1189587), (229733, 978309), (295371, 760907), (326103, 689199), (396529, 566793), (440839, 509823)]