713549907

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:829

約数の個数: 72

約数和(自身を含む): 1265082624

約数和(自身を除く): 551532717

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 103, 147, 161, 207, 309, 441, 483, 683, 721, 927, 1127, 1449, 2049, 2163, 2369, 3381, 4781, 5047, 6147, 6489, 7107, 10143, 14343, 15141, 15709, 16583, 21321, 33467, 43029, 45423, 47127, 49749, 70349, 100401, 109963, 116081, 141381, 149247, 211047, 301203, 329889, 348243, 492443, 633141, 769741, 989667, 1044729, 1477329, 1618027, 2309223, 3447101, 4431987, 4854081, 6927669, 10341303, 11326189, 14562243, 31023909, 33978567, 79283323, 101935701, 237849969, 713549907]

約数ペア:

[(1, 713549907), (3, 237849969), (7, 101935701), (9, 79283323), (21, 33978567), (23, 31023909), (49, 14562243), (63, 11326189), (69, 10341303), (103, 6927669), (147, 4854081), (161, 4431987), (207, 3447101), (309, 2309223), (441, 1618027), (483, 1477329), (683, 1044729), (721, 989667), (927, 769741), (1127, 633141), (1449, 492443), (2049, 348243), (2163, 329889), (2369, 301203), (3381, 211047), (4781, 149247), (5047, 141381), (6147, 116081), (6489, 109963), (7107, 100401), (10143, 70349), (14343, 49749), (15141, 47127), (15709, 45423), (16583, 43029), (21321, 33467)]