5087671029

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1997}}^1$

素因数の和:2179

約数の個数: 72

約数和(自身を含む): 8794276920

約数和(自身を除く): 3706605891

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 109, 147, 159, 327, 371, 441, 477, 763, 981, 1113, 1997, 2289, 2597, 3339, 5341, 5777, 5991, 6867, 7791, 13979, 16023, 17331, 17973, 23373, 40439, 41937, 48069, 51993, 97853, 105841, 121317, 125811, 217673, 283073, 293559, 317523, 363951, 653019, 740887, 849219, 880677, 952569, 1523711, 1959057, 2222661, 2547657, 4571133, 5186209, 6667983, 10665977, 11536669, 13713399, 15558627, 31997931, 34610007, 46675881, 80756683, 95993793, 103830021, 242270049, 565296781, 726810147, 1695890343, 5087671029]

約数ペア:

[(1, 5087671029), (3, 1695890343), (7, 726810147), (9, 565296781), (21, 242270049), (49, 103830021), (53, 95993793), (63, 80756683), (109, 46675881), (147, 34610007), (159, 31997931), (327, 15558627), (371, 13713399), (441, 11536669), (477, 10665977), (763, 6667983), (981, 5186209), (1113, 4571133), (1997, 2547657), (2289, 2222661), (2597, 1959057), (3339, 1523711), (5341, 952569), (5777, 880677), (5991, 849219), (6867, 740887), (7791, 653019), (13979, 363951), (16023, 317523), (17331, 293559), (17973, 283073), (23373, 217673), (40439, 125811), (41937, 121317), (48069, 105841), (51993, 97853)]