57959937

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 103259520

約数和(自身を除く): 45299583

約数列:

[1, 3, 7, 9, 19, 21, 41, 57, 63, 123, 133, 171, 287, 369, 399, 779, 861, 1181, 1197, 2337, 2583, 3543, 5453, 7011, 8267, 10629, 16359, 22439, 24801, 48421, 49077, 67317, 74403, 145263, 157073, 201951, 338947, 435789, 471219, 919999, 1016841, 1413657, 2759997, 3050523, 6439993, 8279991, 19319979, 57959937]

約数ペア:

[(1, 57959937), (3, 19319979), (7, 8279991), (9, 6439993), (19, 3050523), (21, 2759997), (41, 1413657), (57, 1016841), (63, 919999), (123, 471219), (133, 435789), (171, 338947), (287, 201951), (369, 157073), (399, 145263), (779, 74403), (861, 67317), (1181, 49077), (1197, 48421), (2337, 24801), (2583, 22439), (3543, 16359), (5453, 10629), (7011, 8267)]