84684197521

素因数分解:

$7^2\times {\mathrm{11}}^3\times {\mathrm{509}}^1\times {\mathrm{2551}}^1$

素因数の和:3107

約数の個数: 48

約数和(自身を含む): 108609240960

約数和(自身を除く): 23925043439

約数列:

[1, 7, 11, 49, 77, 121, 509, 539, 847, 1331, 2551, 3563, 5599, 5929, 9317, 17857, 24941, 28061, 39193, 61589, 65219, 124999, 196427, 274351, 308671, 431123, 677479, 1298459, 1374989, 2160697, 3017861, 3395381, 4742353, 9089213, 14283049, 15124879, 23767667, 33196471, 63624491, 99981343, 157113539, 166373669, 699869401, 1099794773, 1728248929, 7698563411, 12097742503, 84684197521]

約数ペア:

[(1, 84684197521), (7, 12097742503), (11, 7698563411), (49, 1728248929), (77, 1099794773), (121, 699869401), (509, 166373669), (539, 157113539), (847, 99981343), (1331, 63624491), (2551, 33196471), (3563, 23767667), (5599, 15124879), (5929, 14283049), (9317, 9089213), (17857, 4742353), (24941, 3395381), (28061, 3017861), (39193, 2160697), (61589, 1374989), (65219, 1298459), (124999, 677479), (196427, 431123), (274351, 308671)]