59217039

素因数分解:

$3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2857}}^1$

素因数の和:2924

約数の個数: 36

約数和(自身を含む): 101653344

約数和(自身を除く): 42436305

約数列:

[1, 3, 7, 9, 21, 47, 49, 63, 141, 147, 329, 423, 441, 987, 2303, 2857, 2961, 6909, 8571, 19999, 20727, 25713, 59997, 134279, 139993, 179991, 402837, 419979, 939953, 1208511, 1259937, 2819859, 6579671, 8459577, 19739013, 59217039]

約数ペア:

[(1, 59217039), (3, 19739013), (7, 8459577), (9, 6579671), (21, 2819859), (47, 1259937), (49, 1208511), (63, 939953), (141, 419979), (147, 402837), (329, 179991), (423, 139993), (441, 134279), (987, 59997), (2303, 25713), (2857, 20727), (2961, 19999), (6909, 8571)]