814037511

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{8971}}^1$

素因数の和:9159

約数の個数: 32

約数和(自身を含む): 1291968000

約数和(自身を除く): 477930489

約数列:

[1, 3, 7, 21, 29, 87, 149, 203, 447, 609, 1043, 3129, 4321, 8971, 12963, 26913, 30247, 62797, 90741, 188391, 260159, 780477, 1336679, 1821113, 4010037, 5463339, 9356753, 28070259, 38763691, 116291073, 271345837, 814037511]

約数ペア:

[(1, 814037511), (3, 271345837), (7, 116291073), (21, 38763691), (29, 28070259), (87, 9356753), (149, 5463339), (203, 4010037), (447, 1821113), (609, 1336679), (1043, 780477), (3129, 260159), (4321, 188391), (8971, 90741), (12963, 62797), (26913, 30247)]