524708919

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{6679}}^1$

素因数の和:6764

約数の個数: 48

約数和(自身を含む): 917030400

約数和(自身を除く): 392321481

約数列:

[1, 3, 7, 9, 21, 29, 43, 63, 87, 129, 203, 261, 301, 387, 609, 903, 1247, 1827, 2709, 3741, 6679, 8729, 11223, 20037, 26187, 46753, 60111, 78561, 140259, 193691, 287197, 420777, 581073, 861591, 1355837, 1743219, 2010379, 2584773, 4067511, 6031137, 8328713, 12202533, 18093411, 24986139, 58300991, 74958417, 174902973, 524708919]

約数ペア:

[(1, 524708919), (3, 174902973), (7, 74958417), (9, 58300991), (21, 24986139), (29, 18093411), (43, 12202533), (63, 8328713), (87, 6031137), (129, 4067511), (203, 2584773), (261, 2010379), (301, 1743219), (387, 1355837), (609, 861591), (903, 581073), (1247, 420777), (1827, 287197), (2709, 193691), (3741, 140259), (6679, 78561), (8729, 60111), (11223, 46753), (20037, 26187)]